Scsi Drive Carrier LEDs | SUPER MICRO Computer AS1020S-8 guide

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

Contents

AS1020S-8 Manual Revision Release Date December 28 Manual Organization PrefaceAbout This Manual Advanced Serverboard Setup System SafetyAdvanced Chassis Setup Bios Preface Table of Contents HDD LED NIC1 LED NIC2 LED Advanced Serverboard Setup Jsled Advanced Chassis Setup Appendices BiosPage Overview Chapter Introduction Serverboard 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 Rails Installing the Server into a Rack Installing the Server into the Rack Installing the Server into a Telco Rack Installing the Server into a Telco Rack Checking 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 system Control Panel Buttons Chapter System Interface Control Panel LEDs Scsi Drive Carrier LEDs Page Electrical Safety Precautions Chapter System Safety General Safety Precautions ESD Precautions Installing the Onboard Battery Operating Precautions Precautions Chapter Advanced Serverboard SetupHandling the Serverboard Unpacking Mounting the Serverboard into a Chassis Processor and Heatsink InstallationInstalling the Processor install to the CPU#1 socket ﬁrst Page Installing Heatsinks Installing the Heatsinks Connecting Power Cables Connecting CablesConnecting Data Cables I/O Ports Connecting the Control Panel Support Installing Memory Optimizing memory performance Side and Top Views of DDR Installation PCI slots PCI card installationAdding PCI Cards H8DSR-8 Serverboard Layout Not drawn to scale Serverboard Details Connectors Description Jumpers Description Default SettingH8DSR-8 Quick Reference Onboard LEDs Description Primary ATX Power Connector Connector DeﬁnitionsProcessor Power Connector Secondary Power Connection Overheat/Fan Fail LED Power LED Reset Button Power Fail LEDPower Button USB0/1 Universal Serial Bus Ports Serial Ports USB2/3 HeadersFan Headers ATX PS/2 Keyboard and PS/2 Mouse Ports SMB Power I2C Power LED/SpeakerJLAN1/2 Ethernet Ports Ipmb Header Wake-On-Ring Overheat LEDWake-On-LAN Chassis Intrusion Cmos 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 On I2C to PCI Enable/Disable Onboard Indicators+3.3V Power LED JLAN1/JLAN2 LEDs Post Code LEDs Scsi Activity LEDs Floppy, IDE and Scsi Drive Connections Floppy Connector IDE Connector Diffsens Termpwr Scsi ConnectorsPage Tools Required Chapter Advanced Chassis SetupStatic-Sensitive Devices Chassis Front and Rear Views Control Panel System Fans Installing a new fanSystem Fan Failure Replacing System Fans Accessing the Drive Bays Drive Bay Installation/Removal Mounting a Scsi drive in a drive carrier Scsi Drive Installation Installing/removing hot-swap Scsi drives CD-ROM and Floppy Drive Installation Power Supply Failure Power SupplyRemoving/Replacing the Power Supply Removing the power supply Removing/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 Protect Floppy Conﬁguration PCI/PnP Menu Super IO Conﬁguration North Bridge Conﬁguration Chipset Menu User Conﬁguration Mode MCT Timing ModeEnable Clock to All DIMMs ECC Conﬁguration Dram ECC Enable ECC Chip Kill Power Down ControlDram Scrub Redirect Dram BG Scrub Event Log Conﬁguration ATA ConﬁgurationAcpi Conﬁguration Advanced Acpi Conﬁguration Hyper Transport Conﬁguration Remote Access Conﬁguration AMD PowerNow ConﬁgurationMPS Conﬁguration PCI Express Conﬁguration System Health Monitor CPU Overheat TemperatureSystem Fan Monitor Fan Speed Control Modes Boot Settings Conﬁguration Boot Menu Hard Disk Drives Boot Device PriorityRemovable Drives CD/DVD Drives Exit Menu Security Menu Load 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 Codes Bootblock 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 Chassis Regulatory Compliance