SUPER MICRO Computer AS1020S-8 user manual Scsi Drive Carrier LEDs

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Chapter 3: System Interface

HDD: Indicates IDE channel activity. On the 1020S-8, this light indicates SCSI and/or CD-ROM drive activity when ﬂ ashing.

Power: Indicates power is being supplied to the system's power supply units. This LED should normally be illuminated when the system is operating.

3-4 SCSI Drive Carrier LEDs

Each SCSI drive carrier has two LEDs.

Green: When illuminated, the green LED on the front of the SCSI drive car- rier indicates drive activity. A connection to the SCSI SCA backplane enables this LED to blink on and off when that particular drive is being accessed.

Red: The SAF-TE compliant backplane activates the red LED to indicate a drive failure. If one of the SCSI drives fail, you should be notiﬁ ed by your system management software. Please refer to Chapter 6 for instructions on replacing failed SCSI drives.

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Contents AS1020S-8 Manual Revision Release Date December 28 Manual Organization PrefaceAbout This Manual Advanced Serverboard Setup System SafetyAdvanced Chassis Setup BiosPreface Table of Contents HDD LED NIC1 LED NIC2 LED Advanced Serverboard SetupJsled Advanced Chassis SetupAppendices BiosPage Overview Chapter IntroductionServerboard Features Server Chassis Features Cooling System Serverworks HT-2000/1000 Chipset System Block Diagram Page Unpacking the System Chapter Server InstallationPreparing for Setup Server Precautions Choosing a Setup LocationRack Precautions Rack Mounting Considerations Identifying the Sections of the Rails Installing the System into a RackInstalling the Rack Rails Identifying the Sections of the Rails Installing the Chassis 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 drive bays Checking the Drive Bay SetupCD-ROM and ﬂoppy disk drives Check the Scsi disk drives Check the airﬂow Supplying power to the systemControl Panel Buttons Chapter System InterfaceControl Panel LEDs Scsi Drive Carrier LEDs Page Electrical Safety Precautions Chapter System SafetyGeneral Safety Precautions ESD Precautions Installing the Onboard Battery Operating PrecautionsPrecautions Chapter Advanced Serverboard SetupHandling the Serverboard UnpackingMounting the Serverboard into a Chassis Processor and Heatsink InstallationInstalling the Processor install to the CPU#1 socket ﬁrst Page Installing Heatsinks Installing the HeatsinksConnecting Power Cables Connecting CablesConnecting Data Cables I/O Ports Connecting the Control PanelSupport Installing MemoryOptimizing memory performance Side and Top Views of DDR InstallationPCI slots PCI card installationAdding PCI Cards H8DSR-8 Serverboard Layout Not drawn to scale Serverboard DetailsConnectors Description Jumpers Description Default SettingH8DSR-8 Quick Reference Onboard LEDs DescriptionPrimary ATX Power Connector Connector DeﬁnitionsProcessor Power Connector Secondary Power ConnectionOverheat/Fan Fail LED Power LEDReset Button Power Fail LEDPower Button USB0/1 Universal Serial Bus PortsSerial Ports USB2/3 HeadersFan Headers ATX PS/2 Keyboard and PS/2 Mouse PortsSMB Power I2C Power LED/SpeakerJLAN1/2 Ethernet Ports Ipmb HeaderWake-On-Ring Overheat LEDWake-On-LAN Chassis IntrusionCmos Clear Jumper SettingsExplanation Jumpers Watch Dog Onboard Speaker Enable/ DisablePCI-X Slot Frequency Select Scsi Termination Enable/ Disable Scsi Controller Enable/ DisableVGA Enable/Disable Power Force OnI2C to PCI Enable/Disable Onboard Indicators+3.3V Power LED JLAN1/JLAN2 LEDsPost Code LEDs Scsi Activity LEDsFloppy, IDE and Scsi Drive Connections Floppy ConnectorIDE Connector Diffsens Termpwr Scsi ConnectorsPage Tools Required Chapter Advanced Chassis SetupStatic-Sensitive Devices Chassis Front and Rear Views Control PanelSystem Fans Installing a new fanSystem Fan Failure Replacing System FansAccessing the Drive Bays Drive Bay Installation/RemovalMounting a Scsi drive in a drive carrier Scsi Drive InstallationInstalling/removing hot-swap Scsi drives CD-ROM and Floppy Drive Installation Power Supply Failure Power SupplyRemoving/Replacing the Power Supply Removing the power supplyRemoving/Replacing the Power Supply Page Introduction Starting the Setup UtilityChapter CPU Conﬁguration Sub-Menu Advanced Settings MenuMain Menu IDE Conﬁguration A.R.T DMA ModeBit Data Transfer Hard Disk Write ProtectFloppy Conﬁguration PCI/PnP MenuSuper IO Conﬁguration North Bridge Conﬁguration Chipset MenuUser Conﬁguration Mode MCT Timing ModeEnable Clock to All DIMMs ECC Conﬁguration Dram ECC EnableECC Chip Kill Power Down ControlDram Scrub Redirect Dram BG ScrubEvent Log Conﬁguration ATA ConﬁgurationAcpi Conﬁguration Advanced Acpi Conﬁguration Hyper Transport Conﬁguration Remote Access Conﬁguration AMD PowerNow ConﬁgurationMPS Conﬁguration PCI Express ConﬁgurationSystem Health Monitor CPU Overheat TemperatureSystem Fan Monitor Fan Speed Control ModesBoot Settings Conﬁguration Boot MenuHard Disk Drives Boot Device PriorityRemovable Drives CD/DVD DrivesExit Menu Security MenuLoad Fail-Safe Defaults Load Optimal DefaultsPage Beep Code Error Message Description Appendix a Bios Error Beep CodesAmibios Error Beep Codes 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 Power Supply WeightServerboard ChassisRegulatory Compliance