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System Board D2860
for BX920
Technical Manual
Edition January 2010

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Summary of Contents for Fujitsu D2860

  • Page 1 System Board D2860 for BX920 Technical Manual Edition January 2010...
  • Page 2 Gesellschaft für Technik-Dokumentation mbH www.cognitas.de Copyright and Trademarks Copyright © 2010 Fujitsu Technology Solutions GmbH. All rights reserved. Delivery subject to availability; right of technical modifications reserved. All hardware and software names used are trademarks of their respective manufacturers.
  • Page 3: Table Of Contents

    Settings with switches and jumpers ... . . 28 Replacing the lithium battery ....31 Technical Manual D2860 (BX920)
  • Page 5: Introduction

    Introduction This technical manual describes the system board D2860, which is equipped ® with one Intel processor. Further information about drivers is provided in the readme files on the hard disk, on the supplied “ServerStart“ or “Update“ CDs. You will find further information in the BIOS description.
  • Page 7: Important Notes

    Information on which system expansions are suitable can be obtained from the customer service centre or your sales outlet. The warranty expires if the device is damaged during the installation or replacement of system expansions. Technical Manual D2860 (BX920)
  • Page 8 Incorrect replacement of lithium battery may lead to a risk of explosion. The batteries may only be replaced with identical batteries or with a type recommended by the manufacturer. It is essential to observe the instructions in chapter “Replacing the lithium battery”. Technical Manual D2860 (BX920)
  • Page 9 Use a grounding cable designed for this purpose to connect yourself to the system unit as you install/deinstall the board. Place all components on a static-safe base. You will find a detailed description for handling ESD components in the relevant European or international standards (EN 61340-5-1, ANSI/ESD S20.20). Technical Manual D2860 (BX920)
  • Page 10: Ce Certificate

    The board complies with the requirements of the EC directives 2004/108/EC regarding “Electromagnetic Compatibility” and 2006/95/EC “Low Voltage Directive”. This is indicated by the CE marking (CE = Communauté Européenne). Compliance was tested in a typical PRIMERGY configuration. Technical Manual D2860 (BX920)
  • Page 11: Environmental Protection

    All batteries containing pollutants are marked with a symbol (a crossed-out rubbish bin on wheels). In addition, the marking is provided with the chemical symbol of the heavy metal decisive for the classification as a pollutant: Cd Cadmium Hg Mercury Pb Lead Technical Manual D2860 (BX920)
  • Page 12 You will find further information on this at www.ts.fujitsu.com/recycling. For details on returning and reuse of devices and consumables within Europe, refer to the “Returning used devices” manual, or contact your Fujitsu Technology Solutions branch office/subsidiary or our recycling centre in Paderborn:...
  • Page 13: Features

    – 2x Intel dual-channel Gigabit Ethernet controller Intel 82575X2 – Hard disk controller LSI1064E SAS for 2 SAS hard disks – TPM 1.2 Infineon SLB9635 TT1.2 card (option) – Board Management controller iRMC S2 with integrated graphic controller Technical Manual D2860 (BX920)
  • Page 14 S2 Server Management controller – basic functionalities: fan control, voltage supervision for onboard voltages, temperature monitoring, System Event Log and ASR&R (Automatic Server Reconfiguration and Restart) – PDA – Global Error/CSS/ID LED – pre-failure warranty for memory Technical Manual D2860 (BX920)
  • Page 15 – boot possible from: – hard disk (SATA, SAS, SCSI, USB) – USB stick – CD/DVD (SATA, SAS) – LAN – console redirection support – OEM logo – CPU, memory disable – Mirroring and Spare memory support Technical Manual D2860 (BX920)
  • Page 16 TPM or the system board is faulty you will not be able to access your data. – If a failure occurs, please inform your service about the TPM activation before it takes any action, and be prepared to provide them with your backup copies of the TPM content. Technical Manual D2860 (BX920)
  • Page 17: Main Memory

    Spare Channel Modus other directions of the population are valid. The memory modules are organized in 3 channels (A - F) per CPU. CPU1 has 3 channels with 2 slots each (1-2) and CPU2 has 3 channels with 1 slot each (1). Technical Manual D2860 (BX920)
  • Page 18 Only the populated memory of the four channels A, B, D and E can be used (max. 48 GB). The channels C and F serve as safeguarding against failure. Depending on the mode of operation there are different population require- ments for the main memory. Technical Manual D2860 (BX920)
  • Page 19: Independent Channel Mode

    Independent channel mode allows for channels to be populated in any order and no matching between channels is required. Technical Manual D2860 (BX920)
  • Page 20 Channel A and channel B must be populated identically (channel C is not usable in this mode). Memory slot populations within a channel do not have to be identical but the same memory slot location across channel A and B must be populated the same way. Technical Manual D2860 (BX920)
  • Page 21 Memory slot populations within a channel do not have to be identical but the same memory slot location across three channels must be populated the same way. Can run with differently rated memory modules and use the settings of the slowest memory module within a channel. Technical Manual D2860 (BX920)
  • Page 22 Timings in the active channels (A and B) and the spare channel (C) can be set to different values. Only 2/3 of the maximum memory bandwidth is achievable. The total physical memory available to the system is 2/3 of what is populated. Technical Manual D2860 (BX920)
  • Page 23: Screen Resolution

    The following functions are supported: Temperature monitoring Measurement of the processor and the system internal temperature by an onboard temperature sensor, measurement of the ambient temperature by a C temperature sensor. Fan control The fans are regulated according to temperature. Technical Manual D2860 (BX920)
  • Page 24 All monitored events of the system board are signalized via the Global Error LED and recorded in the System Event Log. They could be retrieved in the BIOS Setup or via ServerView. Diagnostic LEDs For signalisation of failures LEDs are situated on the system board. Technical Manual D2860 (BX920)
  • Page 25: Leds

    Error on Mezzanine board 2 By pressing the Indicate CSS button (INDICATE CSS BUTTON near the DIMM slots for CPU2) the defective component can also be indicated in the power-off condition (power supply plug disconnected). Technical Manual D2860 (BX920)
  • Page 26: Interfaces And Connectors

    DIMM 1B DIMM 2C uSSD DIMM 1C Figure 7: Schematic view of the system board D2860 slot 1 for Mezzanine board 1 memory slots1A - 1C, 2A - 2C memory slots 1D - 1F slot 2 for Mezzanine board 2...
  • Page 27: External Ports

    Features Interfaces and connectors 3.6.1 External ports Figure 8: External ports of the system board D2860 Power (green) Connection LED Fabric 1 Identification LED (blue) Connection LED Fabric 2 Global Error LED (red) Connection LED Fabric 3 and 4 CSS LED (yellow)
  • Page 28: Settings With Switches And Jumpers

    BIOS setup (the Password on boot field is set to enabled in the SECURITY menu). The password prompt is skipped. The user-defined BIOS passwords are deleted. The password prompt is active (default setting). Technical Manual D2860 (BX920)
  • Page 29 Figure 10: Position of the TPM jumper (TPM enable) Signal Description TPM RESET L Reset of the TPM module ICH TMP DIS L Reset of ICH10 As default the jumper (1-2) is set. Without jumper the TPM function is disabled. Technical Manual D2860 (BX920)
  • Page 30 Settings with switches and jumpers Features Technical Manual D2860 (BX920)
  • Page 31: Replacing The Lithium Battery

    Ê Press the locking spring into direction of the arrow (1), so that the lithium battery jumps out of its socket. Ê Remove the battery (2). Ê Insert a new lithium battery of the same type into the socket (3) and (4). Technical Manual D2860 (BX920)

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