SUPER MICRO Computer 6012L-6 user manual Initialization before the keyboard BAT command is issued

Page 101

 

Appendix B: AMIBIOS POST Codes

 

 

 

initialization before the keyboard BAT command is issued.

0Ch

The keyboard controller input buffer is free. Next, issuing the BAT

 

command to the keyboard controller.

0Eh

The keyboard controller BAT command result has been verified.

 

Next, performing any necessary initialization after the keyboard

 

controller BAT command test.

0Fh

The initialization after the keyboard controller BAT command test is

 

done. The keyboard command byte is written next.

10h

The keyboard controller command byte is written. Next, issuing the

 

Pin 23 and 24 blocking and unblocking command.

11h

Next, checking if <End or <Ins> keys were pressed during power on.

 

Initializing CMOS RAM if the Initialize CMOS RAM in every boot

 

AMIBIOS POST option was set in AMIBCP or the <End> key was

 

pressed.

12h

Next, disabling DMA controllers 1 and 2 and interrupt controllers 1 and

 

2.

13h

The video display has been disabled. Port B has been initialized. Next,

 

initializing the chipset.

14h

The 8254 timer test will begin next.

19h

The 8254 timer test is over. Starting the memory refresh test next.

1Ah

The memory refresh line is toggling. Checking the 15 second on/off

 

time next.

2Bh

Passing control to the video ROM to perform any required configu-

 

ration before the video ROM test.

2Ch

All necessary processing before passing control to the video ROM

 

is done. Looking for the video ROM next and passing control to it.

2Dh

The video ROM has returned control to BIOS POST. Performing any

 

required processing after the video ROM had control.

23h

Reading the 8042 input port and disabling the MEGAKEY Green

 

PC feature next. Making the BIOS code segment writable and

 

performing any necessary configuration before initializing the

 

interrupt vectors.

24h

The configuration required before interrupt vector initialization

 

has completed. Interrupt vector initialization is about to begin.

B-3

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Contents Super Page Manual Organization PrefaceAbout This Manual Advanced Motherboard Setup System SafetyAdvanced Chassis Setup BiosPreface Table of Contents Advanced Motherboard Setup System SafetyCR5 LED Advanced Chassis SetupAppendices AmibiosPage Overview Chapter Introduction to the SuperServer 6012L-6System Power Server Chassis FeaturesScsi Subsystem Control PanelCooling System BackplaneProcessors Memory Mainboard FeaturesChipset Onboard Scsi Other FeaturesPCI Expansion Slots ATI Graphics ControllerHeadquarters Contacting SupermicroEuropean Office Asia-PacificUnpacking the SuperServer 6012L-6 Chapter Server InstallationPreparing for Setup Server Precautions Choosing a Setup LocationRack Precautions Identifying the Sections of the Rack Rails Installing the SuperServer 6012L-6 into a RackInstalling the Rack 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 Motherboard Setup Superserver 6012L-6 Manual Checking the Drive Bay Setup Superserver 6012L-6 Manual Control Panel Buttons Chapter System InterfaceControl Panel LEDs Scsi Drive Carrier LEDs Motherboard LEDs Electrical Safety Precautions Chapter System SafetyGeneral Safety Precautions ESD Precautions Operating Precautions Precautions Chapter Advanced Motherboard SetupHandling the P4DLR+ Motherboard UnpackingPGA Processor and Heatsink Installation PGA Socket Empty and with Processor Installed Heatsink Installation Connecting Power Cables Connecting CablesConnecting Data Cables P4DLR+ Front Control Panel Header Pins Connecting the Control PanelI/O Ports Installing MemoryDimm Installation See Figure Memory Support Side View of Dimm Installation into SlotPCI slots PCI card installationAdding PCI Cards Super P4DLR+ Layout Motherboard LayoutP4DLR+ Quick Reference Jumper Description Default SettingConnector Description ATX Power Connection Connector DefinitionsPower LED Pwrsec ConnectionOverheat LED OH Power Fail LEDReset Extra Universal Serial Bus Connection USB2/3 Universal Serial Bus USB0/1PS/2 Keyboard and Mouse Ports Serial PortsFan Headers LAN1/LAN2 Ethernet PortsSleep Button Third Power Supply Fail HeaderWake-On-LAN Chassis Intrusion Ipmb OptionalLED1/LED2 Debug LEDs Onboard IndicatorsLAN1/LAN2 LEDs Jumper Settings DIP Switch SettingsDIP Switch Processor Speed Explanation JumpersVGA Enable/Disable SpeakerEnable/DisableCmos Clear Fan Detection SelectLAN1 Enable/Disable Watch Dog EnableLAN2 Enable/Disable Chassis/Overheat Fan SelectScsi Termination Enable/ Disable Scsi Enable/DisablePCI-X Bus Speed Setting MHz PCI Enable/DisableFloppy/Hard Disk Drive and Scsi Connections Floppy ConnectorIDE Connectors U ltra 1 6 0 S C S I C o nn e c to rs J a 1 , J a 2 , J a Ultra160 Scsi ConnectorDriver/Tool Installation Display Screen Installing Software DriversSuperserver 6012L-6 User’s Manual Tools Required Chapter Advanced Chassis SetupStatic-Sensitive Devices Chassis Front and Rear Views Control PanelSystem Fans Installing a new fanSystem Fan Failure Replacing System Cooling FansSuperServer 6012L-6 Drive Bay Installation/RemovalAccessing the Drive Bays Mounting a Scsi drive in a drive carrier Scsi Drive InstallationInstalling/removing hot-swap Scsi drives SCA Backplane CD-ROM and Floppy Drive InstallationPower Supply Failure Power SupplyRemoving/Replacing the Power Supply Removing the power supplyRemoving/Replacing the Power Supply Superserver 6012L-6 Manual How To Change the Configuration Data System BiosStarting the Setup Utility ChapterRunning Setup Bios FeaturesBios Setup Utility Main Bios Setup MenuMain Advanced Bios SetupSerial Port 1 Address Super IO ConfigurationSerial Port 1 IRQ Serial Port 2 AddressIDE Configuration Block Multi-Sector Transfer Mode LBA/Large ModePrimary IDE Master TypeDMA Mode PIO ModeA.R.T 32Bit Data TransferPrimary IDE Slave Atapi Detect Timeout SecondsSecondary IDE Master Secondary IDE SlaveBoot Settings Configuration Floppy ConfigurationBootUp CPU Speed BootUp Num LockBoot to OS/2 PS/2 Mouse SupportSystem Bios Cacheable Wait for F1 if ErrorHit Delete Message Display CacheEvent Log Configuration System Health Monitor Peripheral Device ConfigurationChipset Setup Memory Auto Precharge Scrubbing EnableWrite Combining Memory Writing PostingWatchdog Timer PCI PnP SetupHot Spare Row Hide Xioapic PCI FunctionsPCI Latency Timer Reset Configuration DataPlug & Play OS Allocate IRQ to PCI VGALegacy USB Support Power SetupAcpi Aware O/S Power ManagementBoot Device Priority Boot Setup1st Boot Device 2nd Boot Device4th Boot Device 3rd Boot Device5th Boot Device Hard Disk DrivesSupervisor Password User Password Security SetupChange User Password Change Supervisor PasswordClear User Password Boot Sector Virus ProtectionExit Discarding Changes Exit SetupExit Saving Changes Discard Changes Load Optimal DefaultsLoad Failsafe Defaults Beep Code Error Message Description Appendix a Amibios Error Beep CodesAmibios Error Beep Codes Superserver 6012L-6 Manual Checkpoint Code Description Appendix B Amibios Post CodesUncompressed Initialization Codes Bootblock Recovery Codes Initialization before the keyboard BAT command is issued Monochrome mode and color mode settings next 48h 60h 95h Superserver 6012L-6 Manual Appendix C System Specifications Dimensions Power SupplyWeight Expansion Slots