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GT75-BP012
Service Engineer's Manual
1
http://www.tyan.com

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Summary of Contents for TYAN GT75-BP012

  • Page 1 GT75-BP012 Service Engineer’s Manual http://www.tyan.com...
  • Page 2 http://www.tyan.com...
  • Page 3 MITAC assumes no liability whatsoever, and ® disclaims any express or implied warranty, relating to sale and/or use of TYAN products including liability or warranties relating to fitness for a particular purpose or merchantability. MITAC retains the right to make changes to produce descriptions and/or specifications at any time, without notice.
  • Page 4: Fcc Declaration

    This Class A digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la Classe A est conforme à la norme NMB-003 du Canada. Notice for Europe (CE Mark) ● This product is in conformity with the Council Directive 2014/30/EU. http://www.tyan.com...
  • Page 5 Replace only with the same or equivalent type recommended by manufacturer. Dispose of used battery according to manufacturer instructions and in accordance with your local regulations. VCCI-A ● この装置は、クラスA情報技術装置です。この装置を家庭環境で使用すると電波妨 害を引き起こすことがあります。この場合には使用者が適切な対策を講ずるよう要 求されることがあります。 Safety: EN/IEC 60950-1 ● This equipment is compliant with CB/LVD of Safety: EN/IEC 60950-1. http://www.tyan.com...
  • Page 6 CNS 15663 Disclaimer: The information provided in this table is solely to comply with applicable laws of Taiwan. It does not create any warranties or liabilities on behalf of MITAC Computing Technology Corporation (“MITAC”) to customers. The table assumes that the product will be used under normal conditions in accordance with the MITAC operating manual. http://www.tyan.com...
  • Page 7: About This Manual

    How this guide is organized This guide contains the following parts: Chapter 1: Overview This chapter provides an introduction to the TYAN GT75-BP012 barebones and standard parts list, describes the external components, gives an overview of the product from different angles.
  • Page 8: Safety And Compliance Information

    Safety and Compliance Information Before installing and using TYAN GT75-BP012, take note of the following precautions: ·Read all instructions carefully. ·Do not place the unit on an unstable surface, cart, or stand. ·Do not block the slots and opening on the unit, which are provided for ventilation.
  • Page 9: Safety Information

    You must become familiar with the safety information in this guide before you install, operate, or service TYAN products. Symbols on Equipment Caution. This symbol indicates a potential hazard.
  • Page 10 · Make sure racks are coupled together if it is a multiple-rack installation. · Make sure the rack is level and stable before installing an appliance in the rack. · Make sure the leveling jacks are extended to the floor. http://www.tyan.com...
  • Page 11 If you do not ground the Green/Yellow tab, it can cause an electrical shock due to high leakage currents. · Do not place objects on AC power cords or cables. Arrange them so that no http://www.tyan.com...
  • Page 12 TYAN, your authorized TYAN partner, or their agents. Equipment Modifications · Do not make mechanical modifications to the system. TYAN is not responsible for the regulatory compliance of TYAN equipment that has been modified.
  • Page 13 – Liquid has been spilled on the product or an object has fallen into the product. – The product has been exposed to rain or water. – The product has been dropped or damaged. – The product does not operate normally when you follow the operating instructions. http://www.tyan.com...
  • Page 14: Table Of Contents

    Table of Contents Chapter 1: Overview............... 17   About the TYAN GT75-BP012 ..........17   Product Models ............... 17   Features .................. 18   Standard Parts List ..............24   1.4.1 Box Contents ..............24   1.4.2 Accessories ..............24  ...
  • Page 15 Appendix II: FRU Parts Table ............97   Appendix III: Set BMC IP address ..........99   Via Petitboot to set BMC IP ............ 99   Via MEGARAC to set BMC IP..........103   Appendix IV: Technical Support ..........105   http://www.tyan.com...
  • Page 16 NOTE http://www.tyan.com...
  • Page 17: Chapter 1: Overview

    IT demand but also offers a smooth path for future application usage. ® TYAN also offers the GT75-BP012 in a version that can support up to four hot-swap SAS/SATA 6G/12G hard drives. The GT75-BP012 uses TYAN’s latest chassis featuring a robust structure and a solid mechanical enclosure.
  • Page 18: Features

    Features TYAN GT75-BP012 (BSP012G75V4H-B4C) Form Factor 1U Rackmount Gross Weight 18 kg Chassis Model GT75 System Dimension (D x W x 29.72" x 17.24" x 1.72" (755 x 438.5 x 43.7mm) Motherboard SP012GMR-1U Barebone BP012G75V4H Buttons (1) RST / (1) NMI / (1) ID / (1) PWR w/ LED...
  • Page 19 Non-operating Temp. - 40° C ~ 70° C (-40° F ~ 158° F) Environment In/Non-operating 90%, non-condensing at 35° C Humidity RoHS RoHS 6/6 Compliant Yes (1) GT75-BP012 Barebone w/MP012-9235-4I Barebone SATA 6G Mezz Card Package Manual (1) Web User's manual / (1) Quick Installation Guide Contains...
  • Page 20 TYAN GT75-BP012 (BSP012G75V4H-Q4T) Form Factor 1U Rackmount Gross Weight 18 kg Chassis Model GT75 System Dimension (D x W x 29.72" x 17.24" x 1.72" (755 x 438.5 x 43.7mm) Motherboard SP012GMR-1U Barebone BP012G75V4H Buttons (1) RST / (1) NMI / (1) ID / (1) PWR w/ LED...
  • Page 21 Non-operating Temp. - 40° C ~ 70° C (-40° F ~ 158° F) Environment In/Non-operating 90%, non-condensing at 35° C Humidity RoHS RoHS 6/6 Compliant Yes (1) GT75-BP012 Barebone w/MP012-9235-4I SATA Barebone 6G Mezz Card Package Manual (1) Web User's manual / (1) Quick Installation Guide Contains...
  • Page 22 TYAN GT75-BP012 (BSP012G75V4H-Q4F) Form Factor 1U Rackmount Gross Weight 18 kg Chassis Model GT75 System Dimension (D x W x 29.72" x 17.24" x 1.72" (755 x 438.5 x 43.7mm) Motherboard SP012GMR-1U Barebone BP012G75V4H Buttons (1) RST / (1) NMI / (1) ID / (1) PWR w/ LED...
  • Page 23 (1) GT75-BP012 Barebone w/MP012-9235-4I Barebone SATA 6G Mezz Card Package Manual (1) Web User's manual / (1) Quick Installation Guide Contains (32) R-DDR3L 16GB / (1) POWER8 10-Core Others 2.095GHz processor / (1) MP012-Q840-4F TYAN LAN Mezz Card / (4) 1TB SSD http://www.tyan.com...
  • Page 24: Standard Parts List

    If any items are missing or appear damaged, contact your retailer or browse to TYAN’s website for service: http://www.tyan.com The web site also provides information of other TYAN products, as well as FAQs, compatibility lists, BIOS settings, etc. Accessory Kit (1) US Power Cord ...
  • Page 25: About The Product

    Power On/Off Button with green LED LAN3 LED (no function) LAN2 LED (no function) LAN1 LED (green) IPMI Warning LED (amber) HDD LED (green) ID LED (blue) RESET Button NMI Button (no function) ID Button USB3.0 Port USB Port (N/A, reserved feature) http://www.tyan.com...
  • Page 26 Status LED Drive State (Green color) (Orange color) Drive Present, No Activity Solid On Drive Present, with Blinking Activity Drive Fail Don’t care Solid On Drive identify Don’t care Blinking @ 1Hz Drive Rebuild Don’t care Blinking @ 4Hz http://www.tyan.com...
  • Page 27: System Rear View

    System Rear View Description (1) 750W PSU ID LED LAN Port_100M for BMC (1) USB1.1 (no function) Serial Port (COM1) VGA Port (2) USB3.0 Ports (4) 10G LAN Ports (via Mezz LAN Card) (4) HH-HL Low Profile PCIE Slot http://www.tyan.com...
  • Page 28: System Top View

    M1713G24-FPB Front Panel Board MP012G75-BP12-4 HDD Backplane Board (4)+(4) System Fans MP012-9235-4I Storage Mezz Card CPU Air Duct Riser Card Bracket LAN Mezz Card (MP012-B840-4T or MP012-B719-4C or MP012-Q840-4F by SKU) 750W PSU NOTE: The system is pre-installed with SP012 mainboard. http://www.tyan.com...
  • Page 29: Chapter 2: Setting Up

    Caution! To avoid damaging the motherboard and associated components, do not use torque force greater than 7kgf/cm (6.09 lb/in) on each mounting screw for motherboard installation. Do not apply power to the board if it has been damaged. http://www.tyan.com...
  • Page 30: Precautions

    Working on a system that is connected to a power supply can be extremely dangerous. Follow the guidelines below to avoid damage to GT75-BP012 or injury to yourself.  Ground yourself properly before removing the top cover of the system.
  • Page 31: Installing Motherboard Components

    CPU, heatsink, air duct, memory modules, HDD and LAN Card. 2.1.1 Removing the Chassis Cover Follow these instructions to remove the GT75-BP012 chassis cover. Unscrew the top cover. Slide the top cover off. Remove the top cover from the chassis.
  • Page 32: Removing The Air Duct

    2.1.2 Removing the Air Duct Follow these instructions to remove the GT75-BP012 air duct. Take off the air duct. http://www.tyan.com...
  • Page 33: Installing The Cpu, Heatsink And Air Duct

    Align the heatsink by the guide-pins and place it onto the top of the processor. To secure the heatsink, use a Phillips screwdriver to tighten first the side screws and then use a Hex Wrench to tighten the middle screw. http://www.tyan.com...
  • Page 34 Replace the air duct as shown below. http://www.tyan.com...
  • Page 35: Installing The Memory

    Align the memory module with the slot. When inserted properly, the memory slot locking levers lock automatically onto the indentations at the ends of the module. Follow the recommended memory population table to install the other memory modules. http://www.tyan.com...
  • Page 36 DIMM Population Table DIMM Plug Rules http://www.tyan.com...
  • Page 37 http://www.tyan.com...
  • Page 38: Installing The Lan Mezz Card

    Follow these instructions to install the LAN Mezz Card (MP012-B840-4T, MP012-B719-4C or MP012-Q840-4F by SKU). Locate the four screw holes for the LAN Mezz Card Place the LAN Mezz card onto the holes and secure it with four screws. http://www.tyan.com...
  • Page 39: Installing Hard Drives

    Always install the hard disk drive to the chassis after the chassis is secured on the rack. Push the latch to pull the hard disk tray out. Place a 3.5" hard drive into the HDD tray and secure it with four screws. http://www.tyan.com...
  • Page 40 Reinsert the HDD tray into the chassis. http://www.tyan.com...
  • Page 41: Rack Mounting

    Follow these instructions to mount the TYAN GT75-BP012 into an industry standard 19” rack. NOTE: Before mounting the TYAN GT75-BP012 in a rack, ensure that all internal components have been installed and that the unit has been fully tested. Screw Kit List...
  • Page 42: Installing The Inner Rails To The Chassis

    2.2.2 Installing the inner Rails to the Chassis Draw out the inner rails from the rail assembly. Install the inner rail to the right side of chassis. Push the rail forwards to lock the rail in place. http://www.tyan.com...
  • Page 43 Repeat the procedures described earlier to install inner rail to the left side of chassis. http://www.tyan.com...
  • Page 44: Installing The Outer Rails To The Rack

    / 2 sets rear) for each side. Secure the rails to the rack as shown. Repeat if you want to install more chassis to the rack. Step 2 To make the installation easier, we suggest that you remove all hard drives before you insert the chassis to the rack. http://www.tyan.com...
  • Page 45: Rack Mounting The Server

    2.2.4 Rack mounting the Server Lift the chassis and then insert the inner slide rails into the outside rails. Push the chassis back into the rack. http://www.tyan.com...
  • Page 46 Screw the chassis to the rack. http://www.tyan.com...
  • Page 47: Chapter 3: Replacing Pre-Installed Components

    SP012 Motherboard, MP012G75-BP12-4 HDD Backplane Board, M1713G24-FPB Front Panel Board, MP012-9235-4I Storage Mezz Card, LAN Mezz Card (MP012-B840-4T, MP012-B719-4C MP012-Q840-4F by SKU), System Fan and Power Supply Unit etc. 3.0.2 Disassembly Flowchart The following flowchart outlines the disassembly procedures. http://www.tyan.com...
  • Page 48: Removing The Cover

    Removing the Cover Before replacing any parts you must remove the chassis cover. Follow Section Removing the Chassis Cover (page 31) to remove the cover of the 2.1.1 GT75-BP012. Replacing Motherboard Components Follow these instructions to replace motherboard components, including the motherboard.
  • Page 49: Removing The Motherboard

    After removing all of the aforementioned cables, follow the instructions below to remove the motherboard from the chassis. Remove all installed parts from the chassis. Remove 13 screws securing the motherboard to the chassis. Carefully lift the motherboard from the chassis. http://www.tyan.com...
  • Page 50: Replacing The Storage Mezz Card

    MP012-9235-4I Storage Mezz Card. Unscrew the Storage Mezz Card and disconnect the cables connected to the card. Lift the card to replace with a new one. Follow the procedures in reverse order to reinstall a new Storage Mezz Card. http://www.tyan.com...
  • Page 51: Replacing The Fan

    Replacing the Fan Follow these instructions to replace the fan. Disconnect the fan cable. Take out the fan module from the chassis. Release the rubber screws from the fan. http://www.tyan.com...
  • Page 52 Release the rubber screws and the push pins from the fan. Replace the failed fan module with a new one. Follow the procedures described earlier in reverse order to reinstall. http://www.tyan.com...
  • Page 53: Replacing The Hdd Backplane Board

    Replacing the HDD Backplane Board Follow these instructions to replace the MP012G75-BP12-4 HDD Backplane Board. Disconnect all cables connected to the HDD Backplane Board. Unscrew the HDD Backplane Board Bracket. Take out the HDD BP Bracket. http://www.tyan.com...
  • Page 54 Loosen seven screws and release 3 push pins to lift the mylar. Reinstall a new HDD BP Board into the chassis following the steps described earlier in reverse. http://www.tyan.com...
  • Page 55: Hdd Bp Board Features

    (1) SGPIO Header connected to MB Specifications (1) 2x4 pin Power Connector connected to MB (1) 2x15 pin FAN Connector connected to MB (8) 8-pin FAN Connector connected to FAN (4) HDD Active LEDs LEDs (4) HDD Fault LEDs http://www.tyan.com...
  • Page 56: Connector Pin Definitions

    FAN_TACH3 FAN_TACH8 FAN_TACH4 FAN_TACH9 FAN_TACH5 FAN_TACH10 CON_PWM2 CON_PWM1 FAN_TACH11 FAN_TACH12 CON_PWM3 FAN_TACH13 FAN_TACH15 FAN_TACH14 FAN_TACH16 CON_PWM4 CON_PWM6 FAN1~FAN8: 8-pin FAN Connector Definition Definition CON_PWM1 VDD_12_RUN FAN_TACH1 FAN_TACH2 VDD_12_RUN CON_PWM2 J5: SGPIO Header Definition Definition SAS_SIO_DIN_A SAS_SIO_DOUT_A SAS_SIO_END_A SAS_SIO_CLK_A V3AUX http://www.tyan.com...
  • Page 57: Replacing The Front Panel Board

    Unscrew and disconnect cables from the Front Panel Board. Release the push pins and lift up the mylar to replace with a new Front Panel Board. Reinstall the Front Panel Board into the chassis following the steps in reverse. http://www.tyan.com...
  • Page 58: Front Panel Board Features

    (1) 10x2 pin USB3.0 Header connected to MB Specifications (1) 15x2 pin Header connected to MB (2) USB3.0 Connector (1) Green/Blue LED for LAN1 and ID (1) Green/Green LED for LAN2 and HDD LEDs (1) Green/Amber LED for LAN3 and IPMI Warning (1) Power LED http://www.tyan.com...
  • Page 59: Connector Pin Definitions

    FP_USB3_RX_P0 FP_USB3_TX_P1 FP_USB3_TX_N0 FP-USB3_TX_N1 FP_USB3_TX_P0 FP_USB3_RX_P1 USB0- FP_USB3_RX_N1 USB0+ VCC_USB J3: Front Panel Board Connector Definition Definition PW_LED+ ICH_SMBDAT ICH_SMBCLK ID_LED+ ID_SW- PW_LED- INTRU# ID_LED- TEMP_SENSOR HDD_LED+ LAN2_LED+ SYS_FAULT1- NMI_SW HDD_LED- LAN2_LED- SYS_FAULT2- PWR_SW- LAN1_LED+ LAN3_LED+ LAN3_LED- LAN1_LED- RESET- http://www.tyan.com...
  • Page 60: Replacing The Power Supply

    The system has two pre-installed Power Supply Units. Please unplug the power cord before you follow these instructions to replace the power supply units. Press the latch to pull the power supply out. After replacing a new power supply, press the latch to push the power supply back into the chassis. http://www.tyan.com...
  • Page 61: Chapter 4: Mainboard Information

    Caution! To avoid damaging the motherboard and associated components, do not use torque force greater than 7kgf/cm (6.09 lb/in) on each mounting screw for motherboard installation. Do not apply power to the board if it has been damaged. http://www.tyan.com...
  • Page 62: Board Image

    Board Image SP012 This picture is representative of the latest board revision available at the time of publishing. The board you receive may not look exactly like the above picture. http://www.tyan.com...
  • Page 63: Block Diagram

    Block Diagram SP012 Block Diagram http://www.tyan.com...
  • Page 64: Mainboard Mechanical Drawing

    Mainboard Mechanical Drawing http://www.tyan.com...
  • Page 65: Board Parts, Jumpers And Connectors

    The board you receive may not look exactly like the above diagram. The DIMM slot numbers shown above can be used as a reference when reviewing the DIMM population guidelines shown later in the manual. For the latest board revision, please visit our web site at http://www.tyan.com. http://www.tyan.com...
  • Page 66 SMBUS Header (J18) h. Chassis Intrusion Pin Header (INTRUSION1) d. SMBUS Header (J41) i. CPU FSI Connector (J10) e. SMBUS Header (J42) Jumper Legend OPEN - Jumper OFF Without jumper cover CLOSED - Jumper ON With jumper cover http://www.tyan.com...
  • Page 67 Use this header to connect the cooling fan to your motherboard to keep the system stable and reliable. SSI_FP1: Front Panel Connector Signal Signal PW_LED_P VCC3 ID_LED_P PW_LED_N ID_LED_N HDD_LED HW_FAULT- HDD_ACT_LED SYS_FAULT- PWR_BTN LAN1_ACT PHY_LED- RST_BTN SMB_DAT SMB_CLK IDLED_BTN INTRUDER- LAN2LED+ NMI_SW# http://www.tyan.com...
  • Page 68 FAN PWM2 FAN PWM1 FAN TACH11 SMBDATA FAN TACH12 SMBCLK V3P3_AUX FAN PWM3 V3P3_AUX FAN TACH13 FAN TACH15 FAN TACH14 FAN TACH16 FAN PWM4 FAN PWM5 USB3_2: USB3.0 Connector Signal Signal VCC1 P0_RX_N VCC1 P0_RX_P P0_TX_N P0_TX_P P0_N P0_P OC_N http://www.tyan.com...
  • Page 69 SMBUS-CLK RESET2 RESERED J8: APSS JTAG Connector Signal Signal TRST VCC3_AUX RTCK_R Rpu 4.7k Rpu 4.7k J16: BMC JTAG Connector Signal Signal TRST VCC3_AUX RTCK_R Rpu 4.7k Rpu 4.7k J10: CPU FSI Connector Signal Signal PV_FSI_P_S1CT_FSI_SMD Rpu 49.9 ohm http://www.tyan.com...
  • Page 70 I2C SDA I2C SCL J46: PSU SIGNAL Connector Signal Signal +12VSB +12VSB PS_ON ALERT PSU2_A0 PSU2_A1 SMART_ON RETURN 12VSL +12V PRESENT PWOK PS_KILL J13: TUSB7340 Debug Connector Signal Signal TUSB_VCC3 TRST J14/J18/J41: SMBUS Connector Signal Signal SMB CLK SMB DATA http://www.tyan.com...
  • Page 71 Pin 3-5, 4-6 closed: I2C to Debug BIOS_DEBUG1: SPI Debug Connector Signal Signal SPI_CS# V3P3 SPI_DO SPI_HOLD# SPI_WP# SPI_CLK SPI_DI BMC_DEBUG1/BMC_DEBUG2: BMC Debug Pin Header Signal Signal BMC_TXD5/ TXD_OUT/ BMC_RXD5 RXD_OUT BMC_TXD/ BMC_RXD Pin1-2 closed: Debug Mode (Default) Pin2-3 closed: Normal Mode http://www.tyan.com...
  • Page 72: Tips On Installing Motherboard In Chassis

    Be especially careful to look for extra stand-offs. If there are any stand-offs present that are not aligned with a mounting hole on the motherboard, it will likely short components on the back of the motherboard when installed. This will cause malfunction and/or damage to your motherboard. http://www.tyan.com...
  • Page 73 Some chassis include plastic studs instead of metal. Although the plastic studs are usable, MITAC recommends using metal studs with screws that will fasten the motherboard more securely in place. Below is a chart detailing what the most common motherboard studs look like and how they should be installed. http://www.tyan.com...
  • Page 74: Memory

     8GB DR x8 with 4GB DRAM  16GB DR x4 with 4GB DRAM  32GB QR x4 with 4GB DRAM 32GB DIMMs in both slot0 and slot1 of any Centaur downstream of the processor socket forces DDR speed to 1066. DIMM Plug Rules http://www.tyan.com...
  • Page 75 DIMM Population Table http://www.tyan.com...
  • Page 76: Connecting External Devices

    10/100/1000 Mbps LAN Link/Activity LED Scheme Left LED Right LED Link Green 10 Mbps Active Blinking Green Solid Green Link Green 100 Mbps Solid Green Active Blinking Green Solid Yellow Link Green 1000 Mbps Solid Yellow Active Blinking Green No Link http://www.tyan.com...
  • Page 77: Installing The Power Supply

    +12V_IN +12V_IN +12V_IN +12V_IN +12V_IN +12V_IN +12V_IN +12V_IN +12V_IN +12V_IN +12V_IN +12V_IN +12V_IN +12V_IN +12V_IN +12V_IN +12V_IN +12V_IN PSU1_SDA PSU1_A0 PSU1_SCL PSU1_A1 PSU1_PSON_N +12VSB PSU1_ALERT PSU1SMART_ON PSU1_RETURN_S PSU1_12VLS PSU1_12VS+ PSU1_PRESENT_N PSU1_PWOK PSU1_PS_KILL PWR4: 4-pin Power Connector Signal Signal +12V http://www.tyan.com...
  • Page 78 +12V_IN +12V_IN +12V_IN +12V_IN PWR5: Power Connector for GPU Signal Signal +12V_GPU +12V_GPU +12V_GPU +12V_GPU NOTE: You must unplug the power supply before plugging the power cables to motherboard connectors. Apply 5Vsb power supply with current support below 2A. http://www.tyan.com...
  • Page 79: Chapter 5: Petitboot Bootloader

    Function Left/Right Arrow Keys Move between characters Up/Down Arrow Keys Move between selections Enter Open highlighted section or accept the configuration Move to the next selection Tab + Shift Keys Move to the previous selection ESC/X Keys Exit http://www.tyan.com...
  • Page 80: Getting Help

    The following pages provide the details of Petitboot menu. Please be noticed that the Petitboot menu are continually changing due to the Processor NOR (PNOR) firmware updating. The Petitboot menu provided are the most updated ones when this manual is written. Please visit TYAN’s website at http://www.tyan.com for the information of PNOR firmware updating.
  • Page 81: Petitboot Main Menu

    In this section, from the top title of Petitboot main menu, it shows you the general information such as TYAN product name and PNOR firmware version. A help and status menu is displayed at the lower part of the Petitboot screen. Also, if Petitboot...
  • Page 82 Find new or updated boot options on the system, select the 'Rescan devices' option. Retrieve config from URL Retrieve new boot options from a remote configuration file, select the 'Retrieve config from URL' option. Exit to shell Close the Petitboot interface, type X (exit). http://www.tyan.com...
  • Page 83: Petitboot System Information

    Petitboot System Information This screen shows general information about the system type, ID and including the MAC addresses of each network interface for use when configuring boot behaviors. Petitboot System Information ───────────────────────────────────── System type: GT75-BP012 System id: 0000000000000000 Network interfaces eth0:...
  • Page 84: Petitboot System Configuration

    To select the 'Add Device' button , new devices can be added to the autoboot list, either by UUID, MAC address, or device type. Once added to the bootorder, the priority of devices can be changed with the 'left' and 'right' keysDevices can be http://www.tyan.com...
  • Page 85: Network Options

    Disk R/W: Prevent all writes to disk / Allow bootloader scripts to modify disks Certain bootloader configurations may request writes access to disk to save information or update parameters (eg. GRUB2). Use this option to control access to disks. http://www.tyan.com...
  • Page 86: Petitboot Config Retrieval

    [ OK ] [ Help ] [ Cancel ] ───────────────────────────────────── tab=next, shift+tab=previous, x=exit, h=help Configuration URL: Supply a valid URL here to retrieve a remote pxe-boot config file and parse it. URLs are of the form 'scheme://host/path/to/pxeconffile', such as tftp://host/pxeconffile or http://host/pxeconffile http://www.tyan.com...
  • Page 87: Petitboot Shell

    If user selects the 'Exit to Shell' menu item, system will exit the Petitboot program and present the user with a Linux shell prompt. This shell is a busybox based system that includes many of the standard shell commands and Linux utilities. Exiting petitboot. Type 'exit' to return. http://www.tyan.com...
  • Page 88 NOTE http://www.tyan.com...
  • Page 89: Chapter 6: Diagnostics

    PNOR flash failure, you must contact your dealer for a replacement PNOR. There are no exceptions. TYAN does not have a policy for replacing PNOR chips directly with end users. In no event will TYAN be held responsible for damages done by the end user.
  • Page 90: Hostboot Ipls Progress Code

    Clean up MCS extent regs ISTEP 06.09 Setup centaur ref clocks ISTEP 06.10 Update SBE config data area ISTEP 06.11 Start the SBE engine on slave chips ISTEP 06.12 Check Slave SBE Complete ISTEP 06.13 vSBE Init of Slave Chips http://www.tyan.com...
  • Page 91 Cen TP Chiplet array init ISTEP 10.07 Cen TP Chiplet Start clocks ISTEP 10.08 Cen Chiplet Init ISTEP 10.09 Chiplet array init ISTEP 10.10 Cen DTS init ISTEP 10.11 Cen Scan overrides ISTEP 10.12 Manual Cen Scans ISTEP 10.13 Start Cen Nest http://www.tyan.com...
  • Page 92 ISTEP 13.09 DRAM training ISTEP 13.10 Advanced DRAM training ISTEP 13.11 Hand off control to MC ISTEP 13.12 Pass in all DIMMs on a given power domain IStep 14 – DRAM Initialization ISTEP 14.01 Load PRD for DRAM domain http://www.tyan.com...
  • Page 93 ISTEP 18.13 Create TOD topology ISTEP 18.14 Start TOD to running state IStep 21 - Start Payload ISTEP 21.01 Host runtime setup ISTEP 21.02 Host verify HDAT structures ISTEP 21.03 Start shutdown sequence of Hostboot and start the Payload http://www.tyan.com...
  • Page 94 NOTE http://www.tyan.com...
  • Page 95: Appendix I: Cable Connection Tables

    (SSI_FP1) USB3.0 Header → USB Cable (USB3_2) 3. FAN Ctrl Cable & Power Cables MP012G75-BP12-4 Backplane Board to SP012GMR-1U MB Cable Connect to SP012GMR-1U MP012G75-BP12-4 SYS_FAN Header → Fan Ctrl Cable (J48) Power Connector → 2x4P PWR Cable (PWR5) http://www.tyan.com...
  • Page 96: Sata Cable

    4. SATA Cable MP012G75-BP12-4 Backplane Board to MP012-9235-4I Cable Connect to MP012-9235-4I MP012G75-BP12-4 SATA1 (Port0,1) → J1/J2/J3/J4 SATA Cable SATA2 (Port2,3) http://www.tyan.com...
  • Page 97: Appendix Ii: Fru Parts Table

    Appendix II: FRU Parts Table GT75-BP012 FRU Parts Model Item Part Number Picture Description Number Power Supply FRU-PS-0080 471100000194 750W PSU FAN Module FRU-TS-0160 5412T5420004 22000RPM,40*40*28mm,4PIN fan FAN Module FRU-TS-0170 5412T5420005 19000RPM,40*40*56mm,8PIN fan Heatsink FRU-TH-0180 343T54200001 Heatsink PCBA: FRU-RC-0170 5411T5340017...
  • Page 98 NOTE http://www.tyan.com...
  • Page 99: Appendix Iii: Set Bmc Ip Address

    Step 1. Here shows how to set BMC IP via Petitboot. Assume the network mode is DHCP and its IP is 192.168.88.49. Connect the server/laptop and GT75-BP012 Serial COM1 by RS232 to the USB converter, DB9 cable and DB9 to COM2 cable.
  • Page 100 Step 3. Power on GT75-BP012 through the front power button. Step 4. Move arrow key to Exit to shell when Petitboot menu shows up. http://www.tyan.com...
  • Page 101 255.255.255.0 ; sleep 1 ; ipmitool lan set 1 defgw ipaddr 192.168.88.1 ; then check current BMC network settings by command ipmitool lan print 1, current network mode is static and its IP is 192.168.88.149, type exit to back Petitboot menu. http://www.tyan.com...
  • Page 102 http://www.tyan.com...
  • Page 103: Via Megarac To Set Bmc Ip

    Step 1. Assume BMC IP is 192.168.88.149 and Static mode. Open MEGARAC by a browser and key in https://192.168.88.149, then login as root and password is superuser. Step 2. Here shows the network mode is Static and its IP is 192.168.88.149. http://www.tyan.com...
  • Page 104 Step 3. Click Network. Step 4. Check DHCP and then click Save. Step 5. Login MEGARAC again to make sure network mode is DHCP. Current network mode is DHCP and IP become DHCP IP 192.168.88.49. http://www.tyan.com...
  • Page 105: Appendix Iv: Technical Support

    MITAC serves multiple market segments with the industry’s most competitive services to support them. Please feel free to contact us directly for this service at tech-support@tyan.com Help Resources: 1. See the POST codes section of this manual.
  • Page 106 (RMA) number. The RMA number should be prominently displayed on the outside of the shipping carton and the package should be mailed prepaid. TYAN will pay to have the board shipped back to you. TYAN® GT75-BP012 Service Engineer’s Manual V1.0b Document No.: D2359-100 http://www.tyan.com...

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