SUPER MICRO Computer X7DVL-3 Acpi Features, CPU Overheat LED and Control, System Resource Alert

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Chapter 1: Introduction

CPU Overheat LED and Control

This feature is available when the user enables the CPU overheat warning function in the BIOS. This allows the user to define an overheat temperature. When the CPU temperature reaches the pre-defined overheat threshold, both the overheat fan and the warning LED are triggered.

System Resource Alert

This feature is available when used with Supero Doctor III in the Windows OS environment or used with Supero Doctor II in Linux. Supero Doctor is used to notify the user of certain system events. For example, if the system is running low on virtual memory and there is insufficient hard drive space for saving the data, you can be alerted of the potential problem. You can also configure Supero Doctor to provide you with warnings when the system temperature goes beyond a pre- defined range.

1-5 ACPI Features

ACPI stands for Advanced Configuration and Power Interface. The ACPI specifi- cation defines a flexible and abstract hardware interface that provides a standard way to integrate power management features throughout a PC system, including its hardware, operating system and application software. This enables the system to automatically turn on and off peripherals such as CD-ROMs, network cards, hard disk drives and printers. This also includes consumer devices connected to the PC such as VCRs, TVs, telephones and stereos.

In addition to enabling operating system-directed power management, ACPI provides a generic system event mechanism for Plug and Play and an operating system-independent interface for configuration control. ACPI leverages the Plug and Play BIOS data structures while providing a processor architecture-independent implementation that is compatible with Windows 2000, Windows XP and Windows 2003 Servers.

Slow Blinking LED for Suspend-State Indicator

When the CPU goes into a suspend state, the chassis power LED will start blinking to indicate that the CPU is in suspend mode. When the user presses any key, the CPU will wake-up and the LED will automatically stop blinking and remain on.

Main Switch Override Mechanism

When an ATX power supply is used, the power button can function as a system suspend button to make the system enter a SoftOff state. The monitor will be suspended and the hard drive will spin down. Pressing the power button again

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Contents USER’S Manual Page Conventions Used in the Manual About This ManualManual Organization Table of Contents Table of Contents Bios Overview ChecklistHeadquarters Contacting SupermicroX7DVL-3/X7DVL-i Image X7DVL-3/X7DVL-i Motherboard Layout Quick Reference X7DVL-3/X7DVL-i Jumper Description Default SettingLED Indicator Chipset MemoryExpansion Slots PC Health MonitoringDimensions Acpi FeaturesOnboard I/O OtherFBD Dimm Block Diagram of the 5000V ChipsetXeon Dual Core Processors Xeon Quad Core/Dual Core Processor FeaturesChipset Overview PC Health Monitoring Special FeaturesSlow Blinking LED for Suspend-State Indicator Acpi FeaturesMain Switch Override Mechanism CPU Overheat LED and ControlExternal Modem Ring-On Power SupplySuper I/O Page Unpacking PrecautionsStatic-Sensitive Devices Installation of the LGA771 Processor Processor and Heatsink Fan InstallationPage CEK Heatsink Installation Installation of the HeatsinkTo Un-install the Heatsink Mounting the Motherboard in the Chassis Memory Support Installing DIMMsDimm Installation See Figure Possible System Memory Allocation & Availability Installing and Removing DIMMsBack Panel Connectors/IO Ports Control Panel Connectors/IO PortsFront Control Panel JF1 Header PinsPower LED Pin Definitions JF1 Power LEDFront Control Panel Pin Definitions NMI Button NMI Button Pin Definitions JF1HDD LED NIC1/NIC2 LED IndicatorsOH/Fan Fail LED B. PWR Supply Fail Power Fail LEDOverheat/Fan Fail LED OH Power Button Reset ButtonReset Button B. PWR Button Reset Button Pin Definitions JF1ATX Power Connector Connecting CablesProcessor Power Connector Required Connection Pin ATX PWRChassis Intrusion Universal Serial Bus USBBack Panel USB USB0/1 Front Panel USB Pin Definitions USB2/3/4/5Power Force On Enable/Disable Jumper Settings JPF Power Force On Enable/DisableFan Headers Fan Header Pin Definitions Fan1-6Serial Ports ATX PS/2 Keyboard and PS/2 Mouse PortsKeyboard/Mouse PS/2 Keyboard Mouse Port Pin DefinitionsWake-On-LAN Wake-On-RingWake-On-Ring Pin Definitions Wake-On-LAN Pin DefinitionsSpeaker Connector Power LED/SpeakerGlan 1/2 Giga-bit Ethernet Ports GLAN1/2 PWR LED/SpeakerVGA Connector Alarm ResetAlarm Reset B. VGA Alarm ResetSGPIO#0 SGPIO#1 Power SMB I2 C ConnectorSgpio Headers Glan Enable/Disable Jumper SettingsGlan Port1 Enable B. Glan Port2 Enable Glan EnableClear Cmos Watch Dog Enable Watch Dog Enable/DisableWatch Dog Jumper Settings JWD Cmos ClearVGA Enabled VGA Enable/DisableI2C Bus to PCI Slots I2C Bus to PCI slotsSAS Enable/Disable PWR Supply Failure/PWR Fault Detect JpwfPWR Supply Fail B. SAS Enable PWR Supply PWR Fault Jumper SettingsSoftware RAID Jumper Settings Software RAID EnableSoftware RAID Enable Onboard Power LED LE1 Onboard IndicatorsGlan LEDs N k ActivityCpuvrm Overheat LED Indicators LE2/LE3 Post Code LED Indicators LE4, LE5D31 Status LED Status LED D31Parallel Port Parallel Printer Port ConnectorSimlp Ipmi Slot Floppy ConnectorFloppy Simlp SlotIDE#1 IDE ConnectorBefore Power On Troubleshooting ProceduresNo Power No VideoMemory Errors Technical Support ProceduresLosing the System’s Setup Configuration Frequently Asked Questions Returning Merchandise for Service How To Change the Configuration Data System BiosStarting the Setup Utility IntroductionPress the Delete key to enter Setup Running SetupMain Bios Setup Bios Date Main Bios Setup MenuSystem Time System DateType Transfer Mode LBA Mode ControlUltra DMA Mode Multi-Sector TransfersSata Controller Mode Native Mode OperationSerial ATA Sata RAID Enable Parallel ATAExtended Memory Advanced SetupSystem Memory QuickBoot Mode XBoot FeaturesQuietBoot Post ErrorsCache Video Bios Area XMemory Cache Cache System Bios AreaCache Base 0-512K Cache Base 512K-640KReset Configuration Data PCI Parity Error ForwardingDiscrete Mtrr Allocation Xpci ConfigurationLatency Timer Enable MasterLarge Disk Access Mode Serr Signal ConditionCrystal Beach Features High Temperature Dram OperationBranch 0 Rank Interleaving Branch 0 Rank SparingEnabling Multi-Media Timer Clock Spectrum FeatureFrequency Ratio Available when supported by the CPU Hyperthreading Available when supported by the CPUC1 Enhanced Mode Available when supported by the CPU Thermal Management 2 Available when supported by the CPUExecute Disable Bit Available when supported by the CPU Hardware Prefetcher Available when supported by the CPUXI/O Device Configuration Intel Eist Support *Available when supported by the CPUKBC Clock Input Serial Port aDMA Channel Parallel PortFloppy Disk Controller Xdmi Event LoggingMark DMI Events as Read ECC Event LoggingClear All DMI Event Logs XConsole RedirectionTemperature Monitoring Available if supported by the CPU CPU Temperature ThresholdVoltage Monitoring Fan Speed Control ModesVoltage Monitoring CPU Temperature Threshold *See the Note on Clear System Event Logging System Event LoggingExisting Event Log Number Event Log ControlOS Boot Watch Dog XSystem Event Log/System Event Log List ModeTimer for Loading OS Minutes Time Out OptionXRealtime Sensor Data User Password Is Supervisor Password IsSet Supervisor Password Set User PasswordBoot Priority Order/Excluded from Boot Orders BootPassword on Boot Exit Recoverable Post Errors Appendix a Bios Post Error CodesPage Appendix B Installing the Windows OS Page Driver/Tool Installation Display Screen Appendix C Installing Other Software Programs and DriversConfiguring Supero Doctor Supero Doctor III Interface Display Screen-II Remote Control

X7DVL-3 specifications

Super Micro Computer, Inc. is a well-respected name in the realm of high-performance computing, offering diverse solutions tailored for various applications. One of the notable offerings from the brand is the Supermicro X7DVL-3 motherboard, designed to provide exceptional performance and reliability for both workstations and servers.

At its core, the X7DVL-3 is built on the Intel 5000X chipset, making it a robust choice for enterprise-level tasks. It supports Intel's dual-core and quad-core Xeon processors, specifically the LGA 771 socket. This design enables users to leverage enhanced processing power, facilitating intensive computational tasks such as virtualization, data analysis, or complex simulations.

One standout feature of the X7DVL-3 is its support for up to 32GB of DDR2 ECC (Error-Correcting Code) memory across four DIMM slots. This memory technology ensures higher reliability and stability, reducing the risk of data corruption—a critical factor for enterprises that require consistent performance and uptime.

In terms of connectivity, the motherboard comes equipped with 6 SATA ports, offering flexible storage options for RAID configurations, enhancing both speed and redundancy. Additionally, the X7DVL-3 features dual Gigabit Ethernet LAN ports, which facilitate high-speed network connectivity and allow for dual network path setups, ensuring seamless communication in network-intensive applications.

The X7DVL-3 is also designed with a high degree of scalability in mind. It includes multiple PCI-E slots, thereby supporting a range of expansion cards, including graphics cards for visualization tasks or additional networking options. This adaptability is crucial for organizations that need to upgrade or modify their systems as their operational demands evolve.

Another notable aspect of the Supermicro X7DVL-3 is its emphasis on efficiency and management. The motherboard is equipped with Supermicro’s IPMI (Intelligent Platform Management Interface) technology, allowing for remote management and monitoring of system health. This feature is particularly valuable in data center environments where managing multiple servers efficiently can lead to significant operational cost reductions.

In summary, the Supermicro X7DVL-3 motherboard stands out with its robust architecture, support for powerful Intel Xeon processors, extensive memory capacity, and advanced connectivity features. Coupled with its emphasis on reliability and manageability, this motherboard represents a solid choice for businesses seeking a dependable solution for their computing needs. Whether in a server configuration or a high-performance workstation, the X7DVL-3 delivers the performance and scalability critical for modern enterprises.