SUPER MICRO Computer X6DH3-G2, X6DHi-G2 user manual Processor Power Management, CPU and the OS

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Chapter 4: BIOS

No Execute Mode Memory Protection (*Available when supported by the

CPU and the OS.)

Set to Enabled to enable Execute Disable Bit and allow the processor to classify areas in memory where an application code can execute and where it cannot, and thus preventing a worm or a virus from inserting and creating a fl ood of codes to overwhelm the processor or damage the system during an attack.

(*Note: this feature is available when your OS and your CPU support the function

of Execute Disable Bit.) The options are Disabled and Enabled. (Note: For more information regarding hardware/software support for this function, please refer to Intel's and Microsoft's web sites.)

Thermal Management 2 (*Available when supported by the CPU.)

Set to Enabled to use Thermal Management 2 (TM2) which will lower CPU voltage and frequency when the CPU temperature reaches a pre-defi ned overheat threshold. Set to Disabled to use Thermal Manager 1 (TM1), allowing CPU clocking to be regulated via CPU Internal Clock modulation when the CPU temperature reaches the overheat threshold.

Adjacent Cache Line Prefetch (*Available when supported by the CPU.)

The CPU fetches the cache line for 64 bytes if this option is set to Disabled. The CPU fetches both cache lines for 128 bytes as comprised if Enabled. The options are Disabled and Enabled.

Processor Power Management

This feature allows the user to determine the processor power management mode. The options are Disabled and C States Only. If set to Disabled, C States and GV1/GV3 are disabled. If set to C States only, the processor power will be controlled through CPU power states in the APCI setting.

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Contents Super Reproductive harm Conventions Used in the Manual About This Manual Manual OrganizationTable of Contents SMB TroubleshootingAppendices BiosOverview ChecklistHeadquarters Contacting Super MicroEurope Asia-PacificX6DH3-G2/X6DHi-G2 Image Super Jumper Description Default Setting Connector DescriptionQuick Reference X6DH3-G2/X6DHi-G2 Motherboard Features Dimensions Acpi FeaturesOnboard I/O OtherBlock Diagram of the E7520 Chipset 6300ESB System Features 6300ESB ICH System FeaturesChipset Overview PC Health Monitoring Special FeaturesSlow Blinking LED for Suspend-State Indicator Acpi FeaturesMain Switch Override Mechanism CPU Overheat LED and Fan Fail ControlSuper I/O Power SupplyExternal Modem Ring-On Wake-On-LAN WOLIntroduction Page Precautions Static-Sensitive DevicesUnpacking CPU Installation Xeon Processor and Heatsink InstallationCEK Heatsink Installation To Un-install the Heatsink Mounting the Motherboard in the Chassis PGA604 Socket Empty and with Processor InstalledInstalling DIMMs Dimm Installation See -2 onMemory Support Release Tab I/OPorts/Control Panel ConnectorsFront Control Panel JF1 Header PinsATX Power Connector Connecting CablesPin and 8-pin Power Connectors Pin12V CPU PWR Pin ATX PWR Pin 12V PWRPower LED Pin Definitions JF1 Power LEDNMI Button NMI Button Pin Definitions JF1HDD LED NIC1/NIC2 LED IndicatorsOverheat/FanFail LED Power Fail LEDPower Button Reset ButtonReset Button Pin Definitions JF1 Power Button Pin Definitions JF1Serial Ports Chassis IntrusionChassis Intrusion Pin Definitions JL1 Serial Port Pin DefinitionsUniversal Serial Bus Pin Definitions Universal Serial Bus USBUSB 0/1 FP USB 2/3ATX PS/2 Keyboard PS/2 Mouse Ports Glan Giga-bit Ethernet PortsKB/Mouse PS/2 Keyboard Mouse Port Pin DefinitionsFan Headers Power LED/SpeakerWake-On-LAN Wake-On-RingWake-On-Ring Pin Definitions Wake-On-LAN Pin DefinitionsSMB Header Pin Definitions Power SMB I2 C ConnectorAdaptec SAS SMB Power I2C Connector *For the X6DH3-G2 only SASACTOutput Pin DefinitionsSAS SMB PWR Pin Definitions Power Supply Failure LED Overheat LED JOHPWR Supply Fail LED Pin Definitions Glan Enable/Disable Jumper SettingsGlan Enable Jumper Settings Glan 1 Enable Glan 2 EnableWatch Dog Jumper Settings JWD Watch Dog EnableCmos Clear Watch Dog Clear CmosAlarm Reset JAR VGA Enable/DisableSAS Controller Enable *For the X6DH3-G2 only 3rd PWR Supply PWR Fault Detect J3PPower Force On Enable Disable Power Force On Enable/Disable Jumper SettingsPWR Force-On Glan LEDs Onboard IndicatorsSAS ActLED Adaptec SAS Activity LED Indicators For the X6DH3Connector Parallel Printer PortParallel Port Floppy Floppy ConnectorBale IDE ConnectorsPage Before Power On Troubleshooting ProceduresNo Power No VideoTechnical Support Procedures Memory ErrorsLosing the System’s Setup Configuration Question How do I update my BIOS? Frequently Asked QuestionsQuestion Whats on the CD that came with my motherboard? Returning Merchandise for ServiceHow To Change the Configuration Data System BiosStarting the Setup Utility IntroductionRunning Setup Main Bios SetupʳPress the Delete key to enter Setup Main Setup Features Main Bios Setup MenuSerial ATA RAID Enable Native Mode OperationSerial ATA Type LBA Mode ControlMulti-Sector Transfer Bit I/OTransfer Mode Advanced SetupUltra DMA Mode System MemoryQuick Boot Mode Boot FeaturesQuiet Boot Acpi ModeCache Video Bios Area Memory Cache Cache System Bios AreaCache Base 0-512K Cache Base 512K-640KPCI Parity Error Forwarding Default Primary Video AdapterDiscrete Mtrr Allocation PCI ConfigurationEnable Master Reset Configuration DataLatency Timer ROM Scan OrderingForce Compliance Mode Large Disk Access ModeClock Spectrum Feature Delayed Transaction DiscardEnabling Multi-Media Timer Serr Signal ConditionUSB Function Legacy USB SupportProcessor Power Management Thermal Management 2 *Available when supported by the CPUCPU and the OS KBC Clock Input Device ConfigurationOnboard COM Base I/O AddressFloppy Disk Controller DMA ChannelDMI Event Logging Event Log ValidityCOM Port Address Console RedirectionBaud Rate Console TypeVcore A/Vcore B P3V3 Hardware Monitor Logic CPU Temperature ThresholdN12V P12V P5VsbUser Password Is Supervisor Password IsSet Supervisor Password SecuritySet User Password Fixed Disk Boot SectorPassword on Boot +Removable Devices BootCdrom Drive +Hard DriveExit Page Keyboard locked Unlock key switch Keyboard errorMonitor type does not match Cmos Run Setup System battery is dead Replace and run SetupSystem timer error System Cmos checksum bad Default configuration usedReal time clock error Check date and time settingsFail-Safe Timer NMI Failed System cache error Cache disabledAllocation Error for device Entering SetupInvalid System Configuration Data PS/2 Mouse Boot Summary ScreenDevice IRQ conflict Nnnn kB Extended RAM PassedPress F2 to enter Setup Press F1 to resume, F2 to Setup, F3 for previousSystem Bios shadowed Video Bios shadowedPage Recoverable Post Errors Terminal Post ErrorsPost Code Description Post Code Description Post Code Description Post Code Description Post Code Description Page Introduction to the Intel 6300ESB I/O Controller Hub ATA Operate ModeEnhanced Mode Combined ModeAppendix C Software Installation Using the Adaptec RAID Configuration Utility ARC Using the Array Configuration Utility ACUAdaptec Embedded Serial ATA with HostRAID Controller Driver Managing Arrays Deleting Arrays Viewing Array PropertiesTo create an array Creating ArraysTo assign properties to the new array Assigning Array PropertiesRaid Level Create Via When Appropriate Page Deleting a Bootable Array Adding a Bootable ArrayTo initialize drives Initializing Disk DrivesPage Page To Rebuild an array Rebuilding ArraysUsing the Array Configuration Utility ACU Using the Adaptec RAID Configuration Utility ARCViewing Array Properties Managing ArraysDeleting Arrays Assigning Array Properties Adding a Bootable Array To Rebuild an array To initialize drivesTo access the SAS utilities To Set Controller Configuration To Set Physical Configuration Using the Disk Utilities To Exit Adaptec RAID Configuration Utility SAS is for the X6DH3-G2 only Installing Other Software Programs and Drivers Supero Doctor Supero Doctor III Interface Display Screen-II Remote Control

X6DH3-G2, X6DHi-G2 specifications

Super Micro Computer is renowned for its innovation in the server and workstation market, and the X6DH3-G2 and X6DHi-G2 motherboards are prime examples of their commitment to performance, reliability, and advanced technology. These motherboards are designed to cater to the demands of enterprise-level applications, offering robust support for a variety of workloads.

The X6DH3-G2 and X6DHi-G2 motherboards are based on the Intel E7501 chipset, supporting the Intel Xeon processor family. This allows for significant computing power, making them ideal choices for data-centric applications in various fields, from scientific research to database management. One of the standout features of these motherboards is their dual-processor capability, enabling users to harness the power of two Xeon CPUs simultaneously for enhanced multitasking and performance.

In addition to dual-processor support, both motherboards offer up to 64 GB of DDR2 ECC memory. This ensures data integrity and system stability, which are crucial in enterprise environments. The presence of ECC (Error-Correcting Code) memory allows these motherboards to automatically detect and correct data corruption, significantly reducing the risk of system crashes and data loss.

Storage capabilities are another highlight of the X6DH3-G2 and X6DHi-G2 motherboards. They come equipped with multiple SATA and SCSI interfaces, ensuring compatibility with various storage solutions. This flexibility allows users to configure their storage according to their specific needs, whether it be for high-speed access or large-capacity requirements. RAID (Redundant Array of Independent Disks) support is also integrated, enabling users to implement data redundancy and improve performance.

Networking features are robust, with integrated gigabit Ethernet that ensures high-speed connections and efficient data transfer. This is essential for applications demanding low latency and high bandwidth.

The layout of the X6DH3-G2 and X6DHi-G2 motherboards is designed for optimal thermal management and airflow, enhancing system longevity and reliability. They also support a range of expansion slots, including PCI Express, which allows for the addition of graphics cards and other advanced peripherals.

Super Micro’s commitment to quality is evident in these motherboards, showcasing reliability and a wealth of features that make them suitable for demanding enterprise environments. With a focus on performance, scalability, and stability, the X6DH3-G2 and X6DHi-G2 motherboards are engineered to meet the evolving challenges faced by IT professionals and organizations today.
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