SUPER MICRO Computer AS1021M-T2, AS1021M-82 user manual 3b. Top View of DDR Slot

Page 43

Chapter 5: Advanced Serverboard Setup

Figure 5-3b. Top View of DDR Slot

Populating Memory Banks for 128-bit Operation

CPU1

DIMM1A

X

X

X

X

X

X

X

X

CPU1

DIMM1B

X

X

X

X

X

X

X

X

CPU1

DIMM2A

X

X

X

X

X

X

X

X

CPU1

DIMM2B

X

X

X

X

X

X

X

X

CPU2

DIMM1A

X

X

X

X

X

X

CPU2

DIMM1B

X

X

X

X

X

X

CPU2

DIMM2A

X

X

X

X

X

X

CPU2

DIMM2B

X

X

X

X

X

X

Notes: X indicates a populated DIMM slot. If adding at least four DIMMs (with two CPUs installed), the confi gurations with DIMMs spread over both CPUs (and not like the con-

guration in row 5) will result in optimized performance. Note that the fi rst two DIMMs must be installed in the CPU1 memory slots.

Populating Memory Banks for 64-bit Operation

CPU1

DIMM1A

X

X

X

X

CPU1

DIMM1B

CPU1

DIMM2A

X

X

X

X

CPU1

DIMM2B

CPU2

DIMM1A

X

X

CPU2

DIMM1B

CPU2

DIMM2A

X

X

CPU2

DIMM2B

5-9

Image 43
Contents AS1021M-T2 AS1021M-82 Manual Revision Release Date October 3 About This Manual PrefaceManual Organization Bios System SafetyAdvanced Serverboard Setup Advanced Chassis SetupPreface Table of Contents Advanced Serverboard Setup System SafetySgpio Advanced Chassis SetupAppendices BiosPage Overview Chapter IntroductionSerial ATA Serverboard FeaturesProcessors MemoryServer Chassis Features Cooling System SATA/SCSI SubsystemControl Panel BackplaneNVidia MCP55 Pro Chipset System Block Diagram Asia-Pacific Contacting SupermicroHeadquarters EuropePreparing for Setup Chapter Server InstallationUnpacking the System Rack Precautions Choosing a Setup LocationServer Precautions Rack Mounting Considerations Installing the Inner Rails Installing the System into a RackIdentifying the Sections of the Rack Rails Locking Tabs Installing the Outer RailsInstalling the Server into a Rack Installing the Server into the RackInstalling the Server into a Telco Rack Installing the Server into a Telco RackChecking the Serverboard Setup Accessing the Inside of the System Checking the Drive Bay Setup Control Panel Buttons Chapter System InterfaceControl Panel LEDs Drive Carrier LEDs Page Electrical Safety Precautions Chapter System SafetyGeneral Safety Precautions ESD Precautions Installing the Onboard Battery Operating PrecautionsUnpacking Chapter Advanced Serverboard SetupPrecautions Handling the ServerboardInstalling the CPU Backplates Processor and Heatsink InstallationInstalling the Processor install to the CPU#1 socket first Page Installing the Heatsink Installing the Heatsink Retention ModulesConnecting Data Cables Connecting CablesConnecting Power Cables Front Control Panel Header Pins JF1 Connecting the Control PanelI/O Ports Installing MemoryOptimizing memory performance Memory Support3b. Top View of DDR Slot Adding PCI Cards PCI card installationPCI Expansion Slots H8DMR-82 Layout Serverboard DetailsConnectors Description Jumpers Description Default SettingH8DMR-82/H8DMR-i2 Quick Reference NMI Button ATX Power ConnectorProcessor Power Connector Auxiliary Power ConnectorOverheat/Fan Fail LED Power LEDUniversal Serial Bus Ports USB0/1 Power Fail LEDReset Button Power ButtonJLAN1/2 Ethernet Ports Extra USB HeadersSerial Ports Fan HeadersOverheat LED Power LED/SpeakerATX PS/2 Keyboard and PS/2 Mouse Ports Chassis IntrusionWake-On-Ring Wake-On-LANCompact Flash Card PWR Connector 3rd Power Supply Alarm Reset HeaderPower Fail Header Jumper SettingsExplanation Jumpers VGA Enable/Disable 3rd Power Supply Fail Detect Enable/DisableCmos Clear Watch Dog I2C to PCI Enable/DisablePCI-X Slot Freq. Select Scsi Termination Enable/ Disable H8DMR-82 only Scsi Controller Enable/ Disable H8DMR-82 onlyCompact Flash Master Slave Scsi Activity LEDs H8DMR- 82 only Onboard Indicators+5V Standby Power LED LAN1/LAN2 LEDsFloppy, IDE, Sata and Scsi Drive Connections Floppy ConnectorSata Ports IDE ConnectorDiffsens Termpwr Scsi Connectors H8DMR-82 onlyPage Static-Sensitive Devices Chapter Advanced Chassis SetupTools Required Chassis Front and Rear Views Control PanelReplacing System Cooling Fans Installing a new fanSystem Fans System Fan FailureRemoving the Front Bezel Drive Bay Installation/RemovalRemoving the Front Bezel Accessing the Drive BaysMounting a SATA/SCSI drive in a drive carrier SATA/SCSI Drive InstallationInstalling/removing hot-swap SATA/SCSI drives DVD-ROM and Floppy Drive Installation Removing the power supply Power SupplyPower Supply Failure Removing/Replacing the Power SupplyRemoving/Replacing the Power Supply Chapter Starting the Setup UtilityIntroduction Bios Features Advanced Settings MenuMain Menu Advanced Acpi Configuration Floppy/IDE/SATA Configuration NVidia RAID SetupBlock Multi-Sector Transfer LBA/Large ModePrimary IDE Master/Slave TypeSerial ATA0/1/2 Primary/Secondary Channel DMA ModeA.R.T Bit Data TransferDMA Mode PCI/PnP Configuration NorthBridge Configuration Advanced Chipset ControlSouthBridge Configuration Device Configuration Processor Clock OptionsConsole Redirection DMI Event LoggingSystem Fan Monitor Hardware Health ConfigurationFAN1 Speed Down Time Level1 TemperatureLevel2 Temperature FAN1 Speed through FAN5 SpeedIpmi 1.5 Configuration Removable Drives Boot MenuBoot Device Priority Hard Disk DrivesSecurity Menu OS InstallationCD/DVD Drives Exit Menu Amibios Error Beep Codes Appendix a Bios Error Beep CodesBeep Code Error Message Description Page Uncompressed Initialization Codes Appendix B Bios Post Checkpoint CodesBootblock Recovery Codes Uncompressed Initialization Codes Checkpoint Appendix B Bios Post Checkpoint Codes Checkpoint A9h Aah Abh B0h B1h 00h Page Appendix C System Specifications Chassis WeightPower Supply MotherboardRegulatory Compliance