SUPER MICRO Computer AS1020S-8 user manual A9h Aah Abh B0h B1h 00h

Page 97

Appendix B: BIOS POST Checkpoint Codes

Checkpoint

A9h

Aah

Abh B0h B1h 00h

Code Description

Returned from adaptor ROM at E000h control. Performing any initialization required after the E000 option ROM had control next.

Initialization after E000 option ROM control has completed. Displaying the system conﬁ guration next.

Uncompressing the DMI data and executing DMI POST initialization next.

The system conﬁ guration is displayed.

Copying any code to speciﬁ c areas.

Code copying to speciﬁ c areas is done. Passing control to INT 19h boot loader next.

B-7

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Contents AS1020S-8 Manual Revision Release Date December 28 About This Manual PrefaceManual Organization 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 Preparing for Setup Chapter Server InstallationUnpacking the System Rack Precautions Choosing a Setup LocationServer Precautions Rack Mounting Considerations Installing the Rack Rails Installing the System into a RackIdentifying the Sections of the 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 drivesCheck 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 UnpackingInstalling the Processor install to the CPU#1 socket ﬁrst Processor and Heatsink InstallationMounting the Serverboard into a Chassis Page Installing Heatsinks Installing the HeatsinksConnecting Data Cables Connecting CablesConnecting Power Cables I/O Ports Connecting the Control PanelSupport Installing MemoryOptimizing memory performance Side and Top Views of DDR InstallationAdding PCI Cards PCI card installationPCI slots 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 IntrusionExplanation Jumpers Jumper SettingsCmos Clear PCI-X Slot Frequency Select Onboard Speaker Enable/ DisableWatch Dog 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 Static-Sensitive Devices Chapter Advanced Chassis SetupTools Required 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 Chapter Starting the Setup UtilityIntroduction Main Menu Advanced Settings MenuCPU Conﬁguration Sub-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 ScrubAcpi Conﬁguration Advanced Acpi Conﬁguration ATA ConﬁgurationEvent Log 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 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 Power Supply WeightServerboard ChassisRegulatory Compliance