Sun-microsystems 6.0005E+11 Manual de usuario

Ultra™Enterprise™6000/5000/4000SystemsManualPart No.: 802-3845-11Revision A, November 1996The Network Is the Computer™Sun Microsystems Computer Compan

x Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996C.1 SCSI Tray Target IDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-

3-28 UltraEnterprise6000/5000/4000 Systems Manual—November199633.5.5.1 RemovingaGraphics(UPA)Card1. Use the procedures in Section 3.5.2, “Removing a B

I/OBoardsand Components 3-293Figure 3-22 Removing or Installing a Graphics (UPA) Card7. Place the card in an antistatic bag.8. If the graphics (UPA) c

3-30 UltraEnterprise6000/5000/4000 Systems Manual—November199633.5.5.2 InstallingaGraphics(UPA)Card1. Use the procedures described in Section 3.5.2, “

I/OBoardsand Components 3-313Caution – Graphics (UPA) cards have very fragile connectors. Press gently toensure pins do not break or bend.Caution – Do

3-32 UltraEnterprise6000/5000/4000 Systems Manual—November19963Figure 3-23 I/O Board Fibre Card Connector LocationsGraphics I/O boardSBus I/O boardFib

I/OBoardsand Components 3-333Note – There are four plastic standoffs located on the bottom of each card, twoon each end. These secure the card once th

3-34 UltraEnterprise6000/5000/4000 Systems Manual—November199633. Unseat the card from the I/O board:a. Grasp the card underneath each corner on the e

I/OBoardsand Components 3-3533. Hold the card at a slight angle and position it so the fiber connector end isloosely inserted into the I/O board front

3-36 UltraEnterprise6000/5000/4000 Systems Manual—November19963

5-1DiskBoardsandComponents5To protect both yourself and the equipment, make sure you follow precautionsin Chapter 2, “Safety Precautions and Tools Req

Contents xiE.1.2 Domestic and International System CabinetAC Input Cable Assembly . . . . . . . . . . . . . . . . . . . . . E-4E.1.3 Universal System

5-2 UltraEnterprise6000/5000/4000 Systems Manual—November199655.1 HandlingBoardsandAssembliesCaution – The chassis AC power cord must remain connected

DiskBoardsand Components 5-35• Empty slots in Enterprise 5000 and 4000 systems must have a filler panelinstalled. See Figure 5-1.• Empty slots in Ente

5-4 UltraEnterprise6000/5000/4000 Systems Manual—November19965Figure 5-2 Load Board (Enterprise 6000 Systems Only)5.3 SCSITerminationThe last or only

DiskBoardsand Components 5-555.4 Hot-PlugFeatureEnterprise systems have extensive error detection mechanisms, and anAutomatic System Reconfiguration (

5-6 UltraEnterprise6000/5000/4000 Systems Manual—November199655.5.1 Removing a Board5.5.1.1 RemovingaBoardfromaPoweredOnSystemCaution – Remove a board

DiskBoardsand Components 5-75Figure 5-4 Unlocking and Locking Quarter-Turn Access Slots4. Pull the ends of both extraction levers outward simultaneous

5-8 UltraEnterprise6000/5000/4000 Systems Manual—November199655. If a board is not immediately replaced, a filler panel or a load board (forEnterprise

DiskBoardsand Components 5-95Other than the slot 1 exception, a Disk board can be placed in any of thenumbered board slots in Enterprise 5000/4000 sys

5-10 UltraEnterprise6000/5000/4000 Systems Manual—November199655.5.2.2 CoolingandPowerIssuesThere should be one power/cooling module (PCM) for every t

DiskBoardsand Components 5-115Figure 5-7 Board Replacement2. Ensure that both extraction levers are in the insert position (arrowpointing outward) and

xii Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996G.2.4 Ethernet Connector (TPE) . . . . . . . . . . . . . . . . . . . . . G-9G.2.5 MII

5-12 UltraEnterprise6000/5000/4000 Systems Manual—November199653. Push the board into the card cage, then simultaneously press bothextraction levers t

DiskBoardsand Components 5-1355.5.2.4 CablingIssuesforEnterprise6000SystemsSlot 15 installation:• Use an 80-cm SCSI cable to connect the Disk board to

5-14 UltraEnterprise6000/5000/4000 Systems Manual—November19965Figure 5-8 Disk Drive with Ejector Drive Retainer Open3. If a new drive is to be instal

DiskBoardsand Components 5-1556. Place it on the antistatic mat with the component side of the disk drivecontroller cards facing up.7. Unlatch and the

5-16 UltraEnterprise6000/5000/4000 Systems Manual—November19965

6-1ClockBoard6To protect both yourself and the equipment, make sure you follow precautionsin Chapter 2, “Safety Precautions and Tools Requirements.”Fo

6-2 UltraEnterprise6000/5000/4000 Systems Manual—November199666.1 HandlingBoardsandAssembliesCaution – The chassis AC power cord must remain connected

ClockBoard 6-36Figure 6-1 depicts a block diagram of the subsystems and centerplaneconnector.Figure 6-1 Clock Board Simplified Block DiagramCenterplan

6-4 UltraEnterprise6000/5000/4000 Systems Manual—November199666.2.1 ConsoleBusThe ConsoleBus provides system boards access to global system control an

ClockBoard 6-566.2.4 Removing a Clock BoardCaution – The clock board is not hot-pluggable. Do not remove the clockboard until the system has been halt

xiiiFiguresFigure 1-1 Ultra Enterprise Data Center System Cabinet andStandalone Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-6 UltraEnterprise6000/5000/4000 Systems Manual—November19966Figure 6-2 Standalone Clock Board6.2.5 Installing a Clock BoardThe clock board slot is l

ClockBoard 6-762. Ensure that both extraction levers are in the outward position as you slidethe board toward the backplane connectors.See Figure 6-2.

6-8 UltraEnterprise6000/5000/4000 Systems Manual—November19966Figure 6-3 Clock Board Slot Location (System Rear View)Slot # 13579111315Peripheral PSPS

6-1PowerSupplies6This chapter describes the power supplies and environmental sensing andreporting in Ultra Enterprise systems. There are differences i

6-2 UltraEnterprise6000/5000/4000 Systems Manual—November19966Note – A functioning peripheral power supply provides electrical prechargethat is requir

PowerSupplies 6-366.2 DistributionIn the 16-slot and 8-slot systems there is a single peripheral power supply anda slot for a PCM for each pair of boa

6-4 UltraEnterprise6000/5000/4000 Systems Manual—November199666.3.1 Troubleshooting a Peripheral Power SupplyA green LED is lit on the power supply wh

PowerSupplies 6-562. Pull the ends of the extraction levers outward to release the power supplyfrom the centerplane.See Figure 6-3 and Figure 6-4.Figu

6-6 UltraEnterprise6000/5000/4000 Systems Manual—November19966Figure 6-4 Replacing the Peripheral Power Supply in theEnterprise 4000 System3. Pull out

PowerSupplies 6-765. Slide the power supply toward the centerplane.• Ensure that both extraction levers are in the outward position.• Ensure that the

xiv Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996Figure 3-12 Tightening Compression Connector Screws. . . . . . . . . . . . . . . 3-18F

6-8 UltraEnterprise6000/5000/4000 Systems Manual—November199668. Be sure the green LED is lit.If the green LED is not lit, the power supply may not be

PowerSupplies 6-96The PCM incorporates an AC inrush limit circuit and two precharge inputs(3.3V and 5V) that enable it to be hot-pluggable into a live

6-10 UltraEnterprise6000/5000/4000 Systems Manual—November19966Failed power supplies must be replaced as soon as practical. Otherwise, theEnterprise s

PowerSupplies 6-1166.4.3 Troubleshooting a PCMA green LED is lit on the power supply when it is operational. When a PCMfails, a yellow LED is lit on t

6-12 UltraEnterprise6000/5000/4000 Systems Manual—November19966Figure 6-6 PCM - Front and Rear Installation1. Mechanically release the power supply fr

PowerSupplies 6-136Figure 6-7 Quarter-turn Access Slots2. Pull the end of the extraction lever outward to release the power supplyfrom the centerplane

6-14 UltraEnterprise6000/5000/4000 Systems Manual—November19966Figure 6-9 Replacing the PCM in the Enterprise 4000 System3. Pull out the power supply.

PowerSupplies 6-1565. Slide the power supply toward the centerplane.• Ensure that the extraction lever is in the outward position.• Ensure that the ar

6-16 UltraEnterprise6000/5000/4000 Systems Manual—November19966

8-1InternalSCSIandStorageDevices8The following SCSI removable media devices are supported:• CD-ROM Drive• Tape DriveThe following storage devices are

Figures xvFigure 4-21 Graphics (UPA) Card Connector Location . . . . . . . . . . . . . . . . 4-27Figure 4-22 Removing or Installing a Graphics (UPA) C

8-2 UltraEnterprise6000/5000/4000 Systems Manual—November19968Figure 8-1 Enterprise 6000 SystemTapeCD-ROMFrontRearSPARCstorage array,SPARCstorage RSM,

InternalSCSIand Storage Devices 8-38Figure 8-2 Enterprise 5000 SystemCD-ROMTapeSPARCstorage array,SPARCstorage RSM,or differential SCSItraysSPARCstora

8-4 UltraEnterprise6000/5000/4000 Systems Manual—November19968Figure 8-3 Enterprise 4000 SystemNote – For cooling purposes, the tape drive in Enterpri

InternalSCSIand Storage Devices 8-588.1.2 Removing/Replacing a Tape or CD-ROM Drivein Enterprise 6000/5000 SystemsTo remove and replace an existing de

8-6 UltraEnterprise6000/5000/4000 Systems Manual—November19968Figure 8-5 CD-ROM/Tape Drive Removal and ReplacementNote – If there are two devices in t

InternalSCSIand Storage Devices 8-786. To install a tape drive for the first time, you must first remove the fillermechanism:a. Remove the filler pane

8-8 UltraEnterprise6000/5000/4000 Systems Manual—November19968Figure 8-6 Front Panel Bezel2. Loosen the bottom three captive screws securing the SCSI

InternalSCSIand Storage Devices 8-98Figure 8-7 SCSI Tray Removal and Replacement4. Remove the seven screws on top of the SCSI tray to lift off the tra

8-10 UltraEnterprise6000/5000/4000 Systems Manual—November19968Note – The tape drive must be installed on the side nearest the keyswitch forcooling pu

Part 3— TroubleshootingChapter 9, Troubleshooting Overview page 9-1Chapter 10, Flow Diagrams for Troubleshooting page 10-1

xvi Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996Figure 8-1 Enterprise 6000 System. . . . . . . . . . . . . . . . . . . . . . . . . . .

9-1TroubleshootingOverview99.1 UsingaTerminalIf the system does not have a console, you can log in remotely through thenetwork or attach a terminal di

9-2 UltraEnterprise6000/5000/4000 Systems Manual—November199695. Turn the keyswitch to the diagnostic position ( ).The system will turn on. The diagno

TroubleshootingOverview 9-399.2.1 System Front Panel LEDsLEDs in the system are controlled by OpenBoot™ PROM programming (OBP).Table 9-1 lists the LED

9-4 UltraEnterprise6000/5000/4000 Systems Manual—November19969Caution – If the left green LED is lit, do not remove the board. Electricalshorting will

TroubleshootingOverview 9-599.2.4 Disk Board LEDsThe board status LED codes correspond to those shown in Table 9-2 for theCPU/Memory and I/O boards. T

9-6 UltraEnterprise6000/5000/4000 Systems Manual—November19969When the yellow LED is lit, a fan or a DC output has malfunctioned. Eachmodular power su

TroubleshootingOverview 9-799.3 BasicDefinitionsfortheCardCageWhen locating a board slot in the 8-slot and 16-slot card cages, remember:9.4 DiagnosingP

9-8 UltraEnterprise6000/5000/4000 Systems Manual—November199699.4.2 SunVTSThe latest version of SunVTS™ (on-line validation test suite) has several mo

TroubleshootingOverview 9-999.4.4 POST and OpenBootPOST and OpenBoot work together in the system to test and manage systemhardware.POST resides in the

Figures xviiFigure 13-1 Removing the Front Bezel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-4Figure 13-2 Opening the Three-panel H

9-10 UltraEnterprise6000/5000/4000 Systems Manual—November19969If the system cannot communicate with a 10BASE-T network, the Ethernet linktest setting

TroubleshootingOverview 9-1199.5 SpecificProblemsandSolutions9.5.1 Failure of Network CommunicationsDescriptionoftheProblemThe system cannot communicat

9-12 UltraEnterprise6000/5000/4000 Systems Manual—November19969a. Type:b. In the show-devs listing, find the node names.Node names take the general fo

TroubleshootingOverview 9-1399.5.2 Resetting and Power Cycling the Systemfrom a Remote ConsoleIt is possible to reset the system or cycle power from t

9-14 UltraEnterprise6000/5000/4000 Systems Manual—November19969

10-1FlowDiagramsforTroubleshooting10This chapter discusses solutions for these subjects:No AC or DC Power page 10-2System Cannot Boot page 10-3Defecti

10-2 UltraEnterprise6000/5000/4000 Systems Manual—November19961010.1 NoACorDCPowerFigure 10-1 Diagnosing AC/DC Power ProblemsINDICATIONNo AC,fans aren

FlowDiagramsfor Troubleshooting 10-31010.2 SystemCannotBootFigure 10-2 Diagnosing Operating System ProblemsINDICATIONSystem cannot bootor cannot load

10-4 UltraEnterprise6000/5000/4000 Systems Manual—November19961010.3 DefectiveCPU/MemoryBoardCPU/Memory boards are hot-pluggable.Figure 10-3 Diagnosin

FlowDiagramsfor Troubleshooting 10-51010.4 DefectiveI/OInterfaceBoardInterface boards are hot-pluggable in many instances.Figure 10-4 Replacing I/O In

xviii Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996Figure E-6 Removing the Cable AssembliesFrom the Front of the SCSI Adapter Tray . .

10-6 UltraEnterprise6000/5000/4000 Systems Manual—November19961010.5 DefectiveDiskBoardThe disk board is hot-pluggable.Figure 10-5 Diagnosing Disk Boa

FlowDiagramsfor Troubleshooting 10-71010.6 DefectiveDiskDriveFigure 10-6 Diagnosing Disk Drive ProblemsINDICATIONSystem error message ordevice code id

10-8 UltraEnterprise6000/5000/4000 Systems Manual—November19961010.7 DefectivePowerSuppliesThe peripheral power supply and power/cooling modules are h

FlowDiagramsfor Troubleshooting 10-91010.8 DefectiveClockBoardThere is one clock board in the system.Caution – The clock board is not hot-pluggable. Y

10-10 UltraEnterprise6000/5000/4000 Systems Manual—November199610

Part 4— ServiceInformationChapter 11, Safety and Tools page 11-1Chapter 12, Powering Off and On page 12-1Chapter 13, Preparing for Service page 13-1

11-1SafetyandTools1111.1 SafetyPrecautionsFor your protection, observe the following safety precautions when setting upyour equipment:• Follow all cau

11-2 UltraEnterprise6000/5000/4000 Systems Manual—November19961111.2 SymbolsThe following symbols mean: WARNING Hazardous voltages are present. Toredu

SafetyandTools 11-311AC A terminal to which alternatingcurrent or voltage may be applied.ON The principal and stand-by switchesare in the ON position;

Figures xixFigure G-8 SBus I/O Board Connector Locations . . . . . . . . . . . . . . . . . . . . G-6Figure G-9 Graphics I/O Board Connector Location.

11-4 UltraEnterprise6000/5000/4000 Systems Manual—November199611PROTECTIVE EARTH Earth ground.CHASSIS Frame or chassis ground.FUSE REPLACEMENT For con

SafetyandTools 11-511Caution – Improper handling by unqualified personnel can cause seriousdamage to this equipment. Unqualified personnel who tamper

11-6 UltraEnterprise6000/5000/4000 Systems Manual—November199611

12-1PoweringOffandOn12This chapter contains information necessary to prepare the system for service.Included are system power off and on, and external

12-2 UltraEnterprise6000/5000/4000 Systems Manual—November1996123. Halt the system using the appropriate commands. Refer to the SolarisHandbook for SM

PoweringOffand On 12-312Figure 12-2 AC Power Switch (Cabinet Server)12.1.2 Enterprise 4000 System1. Notify users that the system is going down.2. Back

12-4 UltraEnterprise6000/5000/4000 Systems Manual—November1996124. Wait for the system-halted message and the boot monitor prompt.5. Turn the key swit

PoweringOffand On 12-512Figure 12-4 AC Power Switch and Power Receptacle(Standalone Server)12.2 RemovingtheExternalCables1. Position the server for ea

12-6 UltraEnterprise6000/5000/4000 Systems Manual—November199612Figure 12-5 Rear Screen and Kick Panel3. Disconnect each cable from the I/O boards car

PoweringOffand On 12-71212.3 RestartingtheSystemNote – As the system starts up, watch for error messages from the POSTdiagnostic program. If a termina

PleaseRecycleCopyright1996SunMicrosystems,Inc.2550GarciaAvenue,MountainView,California94043-1100U.S.A.Allrightsreserved.Thisproductordocumentisprotect

xx Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996

12-8 UltraEnterprise6000/5000/4000 Systems Manual—November199612Figure 12-6 Local/Remote SwitchWarning – Never move the server or the expansion cabine

PoweringOffand On 12-912Note – POST does not test drives or internal parts of SBus cards. To test thesedevices, run OBP diagnostics manually after the

12-10 UltraEnterprise6000/5000/4000 Systems Manual—November19961212.4 ReadingBootMessages♦ Use the boot software messages to verify the presence of op

PoweringOffand On 12-1112Figure 12-9 Front Panel Status LEDs (Standalone Server)Table 12-1 summarizes the front panel LED status conditions during and

12-12 UltraEnterprise6000/5000/4000 Systems Manual—November199612

12-1PreparingforService12This chapter contains information about preparing the system for service afterthe system has been powered off.12.1 ServicingH

12-2 UltraEnterprise6000/5000/4000 Systems Manual—November19961212.3 InternalAccess-Enterprise6000/5000SystemsThe Enterprise 6000/5000 system cabinet

PreparingforService 12-31212.3.2 CD-ROM/Tape Device DoorThe small door to the left of the top panel can contain a CD-ROM drive and/ora tape drive.To o

12-4 UltraEnterprise6000/5000/4000 Systems Manual—November199612Figure 12-1 Removing the Front BezelTo replace the bezel:♦ Place the bezel against the

PreparingforService 12-512Figure 12-2 Opening the Three-panel Hinged DoorTo remove the hinged door:1. Remove the top bezel. See Section 12.3.3, “Top F

xxiTablesTable 1-1 Definitions of Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6Table 1-2 Internal Options for the Ul

12-6 UltraEnterprise6000/5000/4000 Systems Manual—November19961212.3.5 Rear Screen PanelTo remove the rear screen panel:1. Remove the two #10 Phillips

PreparingforService 12-71212.3.6 Side PanelsTo remove the left and right side panels:1. Loosen two slot-head captive screws near the panel base.2. Til

12-8 UltraEnterprise6000/5000/4000 Systems Manual—November19961212.3.7 Fan TrayTo remove the screen protecting the fan tray cables:1. Loosen the top s

PreparingforService 12-912Figure 12-5 Removing the Fan Tray Screen and Fan TrayFan trayFan tray screen

12-10 UltraEnterprise6000/5000/4000 Systems Manual—November19961212.3.8 Kick PanelTo remove the kick panel:1. Loosen the two screws.See Figure 12-6.Fi

PreparingforService 12-111212.3.9 Stabilizer BarWarning – Always extend the stabilizer bar before pulling the disk drive traysout for servicing.The ca

12-12 UltraEnterprise6000/5000/4000 Systems Manual—November19961212.4 InternalAccess-Enterprise4000SystemThe Enterprise 4000 system has a top bezel th

PreparingforService 12-131212.4.2 SCSI TrayTo remove the SCSI tray:1. Remove the top bezel.2. Loosen the three captive screws that hold the tray in pl

12-14 UltraEnterprise6000/5000/4000 Systems Manual—November199612

Part 5— AppendixesAppendix A, Specifications page A-1Appendix B, Functional Description page B-1Appendix C, SCSI Devices page C-1Appendix D, General R

xxii Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996Table A-3 Cabinet Server Shipping Specifications . . . . . . . . . . . . . . . . . .

A-1SpecificationsAA.1 PhysicalSpecificationsTable A-1 Cabinet Server Physical SpecificationsU.S. MetricHeight 56 in 143 cmWidth 30 in 77 cmDepth 39 in 9

A-2 UltraEnterprise6000/5000/4000SystemsManual—November1996ATable A-3 Cabinet Server Shipping SpecificationsU.S. MetricHeight 62.0 in 157 cmWidth 39 i

Specifications A-3AA.2 ElectricalSpecificationsTable A-6 Standalone Server Shipping SpecificationsU.S. MetricHeight 19.0 in 48 cmWidth 23.8 in 60 cmDep

A-4 UltraEnterprise6000/5000/4000SystemsManual—November1996AA.3 EnvironmentalRequirementsBTU rating 4680 BTUPower factor 0.92 - 0.96Plug type U.S. NEM

B-1FunctionalDescriptionBB.1 SystemOverviewThe 16-slot and 8-slot Enterprise 6000 and 5000 cabinet servers, and the 8-slotEnterprise 4000 standalone s

B-2 UltraEnterprise6000/5000/4000SystemsManual—November1996BEnterprise card cages feature a high-speed (2.6 Gbyte per second) centerplanebus. Boards a

FunctionalDescription B-3BThere are few differences between board slots and each slot can accept anyboard type. However, slot 1 connects directly to t

B-4 UltraEnterprise6000/5000/4000SystemsManual—November1996BThe front of the cabinet contains the CD-ROM/tape tray, the keyswitch, theeven-numbered bo

FunctionalDescription B-5BFigure B-3 Enterprise 5000 ServerB.2.3 Enterprise 4000 Standalone ServerThe Enterprise 4000 server uses the 8-slot card cage

Tables xxiiiTable F-12 CPU/Memory Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F-13Table F-13 SBus I/O Board Assembly .

B-6 UltraEnterprise6000/5000/4000SystemsManual—November1996BAll empty slots must be blocked by filler panels for proper airflow, cooling,and EMI prote

FunctionalDescription B-7BB.5 CPU/MemoryBoardThe CPU/Memory board supports up to 2 CPU modules and 16 SIMMs. TheCPU/Memory board is shown in Figure B-

B-8 UltraEnterprise6000/5000/4000SystemsManual—November1996BB.5.1 CPU ModulesEach CPU/Memory board has two sets of CPU connectors, marked “PROC 0”and

FunctionalDescription B-9BFigure B-6 SIMM Slot LocationsB.5.3.2 SIMMSelectionSIMMs are available in 8, 32, or 128 Mbyte capacities. All are 168-pin SI

B-10 Ultra Enterprise 6000/5000/4000 SystemsManual—November 1996BB.6 I/OBoardsThere are several types of I/O boards.The SBus I/O board includes two AS

FunctionalDescription B-11BFigure B-8 Graphics I/O BoardNote – Slot 1 requires an SBus I/O board or Graphics I/O board because slot 1connects with the

B-12 Ultra Enterprise 6000/5000/4000 SystemsManual—November 1996BNote – All empty card cage slots must contain a load board (Enterprise 6000server) or

FunctionalDescription B-13BWith automatic system reconfiguration (ASR), a PCM can be taken offline andreplaced without halting the system. There are t

B-14 Ultra Enterprise 6000/5000/4000 SystemsManual—November 1996BB.10 ClockBoardThe clock board is located at the rear of the system, directly below t

FunctionalDescription B-15BB.11 DiskTraysEnterprise systems support Fibre Channel and/or SCSI disk trays.• The 16-slot Enterprise 6000 cabinet server

xxiv Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996

B-16 Ultra Enterprise 6000/5000/4000 SystemsManual—November 1996B

B-1SCSIDevicesBB.1 SCSITrayTargetIDsThe default SCSI ID numbers for devices in the SCSI tray are:B.2 DiskBoardTargetIDsNote – Default disk drive ID nu

B-2 UltraEnterprise6000/5000/4000SystemsManual—November1996BB.3 SCSICableLengthThe maximum combined length for a string of SCSI cables is six meters f

C-1RulesforSystemConfigurationCSome of the following rules are suggestions for optimizing your system. Otherrules are strictly required and are marked

C-2 UltraEnterprise6000/5000/4000SystemsManual—November1996C2. Install I/O boards at the rear of the system to facilitate I/O cableattachments.3. If y

RulesforSystem Configuration C-3C3. Under some circumstances, you may remove a power/cooling module froman active system for a short time. However, if

C-4 UltraEnterprise6000/5000/4000SystemsManual—November1996C4. The order of filling CPU slots is not critical. However, to optimize heatdissipation in

RulesforSystem Configuration C-5CC.6 DiskDriveTrays1. The disk drive tray containing the boot disk should be connected to the I/Oboard in card cage sl

C-6 UltraEnterprise6000/5000/4000SystemsManual—November1996C2. Additional Ethernet connections may be made to I/O boards in any othercard cage slot.C.

E-1Non-ChassisFieldReplaceableUnits(FRUs)ERefer to the following pages to remove and replace system subassemblies:Table E-1 List of Field Replaceable

xxvPrefaceThe Ultra™ Enterprise™ 6000/5000/4000 Systems Manual is for the qualifiedservice-trained maintenance provider.HowThisBookIsOrganizedInformat

E-2 UltraEnterprise6000/5000/4000SystemsManual—November1996EE.1 Enterprise6000/5000SystemsE.1.1 System Cabinet Fan Tray AssemblyYou must remove the fa

Non-ChassisFieldReplaceable Units (FRUs) E-3EFigure E-1 Replacing the Fan Tray Assemblyin the Enterprise 6000/5000 Systems3. Tilt the fan tray assembl

E-4 UltraEnterprise6000/5000/4000SystemsManual—November1996E3. Tighten the two captive screws at the top and bottom of the fan tray.See Figure E-1.4.

Non-ChassisFieldReplaceable Units (FRUs) E-5EFigure E-2 Opening the Power Connector CoverToreplace the ACinputcableassembly:1. Pull back the power con

E-6 UltraEnterprise6000/5000/4000SystemsManual—November1996EE.1.3 Universal System Cabinet Power SequencerToremove the powersequencer:1. Completely po

Non-ChassisFieldReplaceable Units (FRUs) E-7E6. Remove the two screws at the bottom of the power sequencer.7. Tilt the power sequencer slightly so tha

E-8 UltraEnterprise6000/5000/4000SystemsManual—November1996E2. Grasp the front bezel on both sides at the top and pull out far enough todisengage the

Non-ChassisFieldReplaceable Units (FRUs) E-9E7. Disconnect the CD tray power or data cable assembly from the back of theSCSI tray.See Figure E-5.Figur

E-10 Ultra Enterprise 6000/5000/4000 SystemsManual—November 1996E9. Disconnect the cable assembly from the front of the SCSI adapterassembly and remov

Non-ChassisFieldReplaceable Units (FRUs) E-11E4. Replace the fan tray shelf cover.Replace the 10 screws and attach the cover to the cabinet.5. Replace

xxvi UltraEnterprise6000/5000/4000 Systems Manual—November1996UNIXCommandsThis document may not include specific software commands or procedures.Inste

E-12 Ultra Enterprise 6000/5000/4000 SystemsManual—November 1996EFigure E-7 Removing the Two ScrewsThat Attach the SCSI Tray to the Flange

Non-ChassisFieldReplaceable Units (FRUs) E-13E6. Remove the two screws that attach the SCSI tray to the cabinet pillar.See Figure E-8.Figure E-8 Remov

E-14 Ultra Enterprise 6000/5000/4000 SystemsManual—November 1996E7. Gently pull and remove the SCSI tray from the cabinet.Set the SCSI tray to the sid

Non-ChassisFieldReplaceable Units (FRUs) E-15E9. Remove the screw on the left side that attaches the key switch assembly tothe cabinet pillar.See Figu

E-16 Ultra Enterprise 6000/5000/4000 SystemsManual—November 1996E10. Remove the two screws on the right side that attach the key switchassembly to the

Non-ChassisFieldReplaceable Units (FRUs) E-17E11. Gently remove the key switch assembly from the cabinet.Pull out the right side first and gently rock

E-18 Ultra Enterprise 6000/5000/4000 SystemsManual—November 1996E3. Replace the screw on the left side that attaches the key switch assembly tothe cab

Non-ChassisFieldReplaceable Units (FRUs) E-19E3. Loosen the three captive screws on the bottom that secure the SCSIadapter assembly to the cabinet.See

E-20 Ultra Enterprise 6000/5000/4000 SystemsManual—November 1996ECaution – DO NOT FORCE the SCSI adapter assembly into the slot; this cancause damage

Non-ChassisFieldReplaceable Units (FRUs) E-21ECaution – DO NOT FORCE the key switch adapter assembly into the slot; thiscan cause damage to the assemb

Preface xxviiTypographicConventionsThe following table describes the typographic changes used in this book.ShellPromptsThe following table shows the d

E-22 Ultra Enterprise 6000/5000/4000 SystemsManual—November 1996EFigure E-14 Removing the 200/240V Fan Tray AssemblyToreplace the fantrayassembly:1. C

Non-ChassisFieldReplaceable Units (FRUs) E-23ECaution – DO NOT FORCE the fan tray assembly into the slot; this can causedamage to the fan tray assembl

E-24 Ultra Enterprise 6000/5000/4000 SystemsManual—November 1996E8. Loosen the four screws on each side of the system cabinet that attach thetop rails

Non-ChassisFieldReplaceable Units (FRUs) E-25E3. Place the rear chassis on the front chassis.4. Replace the screws around the center of the main chass

E-26 Ultra Enterprise 6000/5000/4000 SystemsManual—November 1996EE.2 Enterprise4000SystemE.2.1 Fan Tray Assembly, 100V/240VToremove the fantrayassembl

Non-ChassisFieldReplaceable Units (FRUs) E-27EFigure E-15 Removing the Fan Tray in the Enterprise 4000 System5. Pull the end of the extraction lever o

E-28 Ultra Enterprise 6000/5000/4000 SystemsManual—November 1996ECaution – DO NOT FORCE the fan tray assembly into the slot; this can causedamage to t

Non-ChassisFieldReplaceable Units (FRUs) E-29EFigure E-16 Removing the Top Bezel5. Loosen the two captive screws securing the key switch assembly to t

E-30 Ultra Enterprise 6000/5000/4000 SystemsManual—November 1996EFigure E-17 Replacing the Key Switch/LED Tray Assembly in theEnterprise 4000 SystemTo

Non-ChassisFieldReplaceable Units (FRUs) E-31E3. Tilt the top bezel at a 45oangle and insert the lip of the bezel under thetop of the enclosure.See Fi

xxviii UltraEnterprise6000/5000/4000 Systems Manual—November1996RelatedDocumentsThe following documents contain topics that relate to the informationi

E-32 Ultra Enterprise 6000/5000/4000 SystemsManual—November 1996E6. Loosen the bottom three captive screws securing the SCSI tray to theenclosure.Inse

Non-ChassisFieldReplaceable Units (FRUs) E-33ENote – Remember the proper orientation of the centerplane when removing itfrom the front chassis.13. Lif

E-34 Ultra Enterprise 6000/5000/4000 SystemsManual—November 1996E12. Replace the top bezel.See Chapter 13, “Preparing for Service,” for information on

F-1IllustratedPartsBreakdown(IPB)FThe illustrations and tables in this appendix are intended to supplement theremoval and replacement procedures descr

F-2 UltraEnterprise6000/5000/4000SystemsManual—November1996FTable F-1 List of Replaceable Components (1 of 3)General Category Description Part Number

IllustratedPartsBreakdown(IPB) F-3F6 ns, 2 Mbyte CPU module 501-2974 page F-15Assembly, DRAM, 1MX72, JEDEC, SIMM, 60 ns 501-2652 page F-15Assembly, DR

F-4 UltraEnterprise6000/5000/4000SystemsManual—November1996FAssembly, DRAM, 16MX72, JEDEC, SIMM, 60 ns 501-2654 page F-15SBus I/O board assembly 501-2

IllustratedPartsBreakdown(IPB) F-5FF.1 Enterprise6000/5000SystemsTable F-2 Enterprise 6000 System, Front ViewKey Description Part Number1 CPU/Memory b

F-6 UltraEnterprise6000/5000/4000SystemsManual—November1996F3 SCSI tape adapter PCS assembly 540-27134 Key switch tray, cabinet, 8-slot/16-slot 370-21

IllustratedPartsBreakdown(IPB) F-7FTable F-3 Enterprise 6000 System, Rear ViewKey Description Part Number6 Fan tray assembly, system cabinet 540-27097

Preface xxixOrderingSunDocumentsThe SunDocs Order Desk is a distribution center for Sun Microsystemstechnical documents. You can use major credit card

F-8 UltraEnterprise6000/5000/4000SystemsManual—November1996F9 Clock board assembly 501-297510 SBus I/O board assembly 501-297711 Fan tray assembly, 20

IllustratedPartsBreakdown(IPB) F-9FTable F-4 SCSI Tape Adapter PCS AssemblyKey Description Part NumberSCSI tape adapter PCS assembly 540-2713Table F-5

F-10 UltraEnterprise 6000/5000/4000 Systems Manual—November1996FTable F-6 SunCD 4Key Description Part Number1 SunCD 4 370-22031

IllustratedPartsBreakdown(IPB) F-11FTable F-7 Power SequencerKey Description Part Number1 Cable, system cabinet AC input, domestic 530-22652 Cable, sy

F-12 UltraEnterprise 6000/5000/4000 Systems Manual—November1996FTable F-8 Fan Tray AssemblyKey Description Part Number1 Fan tray assembly, system cabi

IllustratedPartsBreakdown(IPB) F-13FTable F-9 Centerplane AssemblyKey Description Part Number1 Centerplane assembly, 16-slot 501-3050

F-14 UltraEnterprise 6000/5000/4000 Systems Manual—November1996FTable F-10 Power/Cooling Module (PCM)Key Description Part NumberPCM 300-1260Table F-11

IllustratedPartsBreakdown(IPB) F-15FTable F-12 CPU/Memory BoardKey Description Part NumberCPU/Memory board assembly 501-29761 6 ns, 512 Kbyte CPU modu

F-16 UltraEnterprise 6000/5000/4000 Systems Manual—November1996FTable F-13 SBus I/O Board AssemblyKey Description Part NumberSBus I/O board assembly 5

IllustratedPartsBreakdown(IPB) F-17FTable F-14 Graphics I/O Board AssemblyKey Description Part NumberGraphics I/O board assembly 501-2749

iiiContentsPreface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxvPart 1—Product Description1. Produc

xxx UltraEnterprise6000/5000/4000 Systems Manual—November1996

F-18 UltraEnterprise 6000/5000/4000 Systems Manual—November1996FTable F-15 Clock Board AssemblyKey Description Part NumberClock board assembly 501-297

IllustratedPartsBreakdown(IPB) F-19FTable F-16 Disk Board AssemblyKey Description Part NumberDisk board assembly 501-3113

F-20 UltraEnterprise 6000/5000/4000 Systems Manual—November1996FTable F-17 Load Board AssemblyKey Description Part NumberLoad board assembly 501-3142

IllustratedPartsBreakdown(IPB) F-21FF.2 Enterprise4000SystemTable F-18 Enterprise 4000 System, Front ViewKey Description Part Number1 PCM 300-12602 CP

F-22 UltraEnterprise 6000/5000/4000 Systems Manual—November1996FTable F-19 Enterprise 4000 System, Rear ViewKey Description Part Number1 Power supply,

IllustratedPartsBreakdown(IPB) F-23FTable F-20 Key Switch TrayKey Description Part Number1 Key switch tray, 8-slot standalone 370-1810Table F-21 Fan T

F-24 UltraEnterprise 6000/5000/4000 Systems Manual—November1996FTable F-22 Centerplane AssemblyKey Description Part Number1 Centerplane, 8-slot 501-29

IllustratedPartsBreakdown(IPB) F-25FTable F-23 CD-ROM and Tape DevicesKey Description Part Number1 Assembly, SCSI tray, CD/tape drive 540-25872 SunCD

F-1ConnectorsFCPU/Memory Board page F-2Centerplane Connector page F-2CPU Module Connectors page F-3I/O Board page F-5Centerplane Connector page F-7SBu

F-2 UltraEnterprise6000/5000/4000SystemsManual—November1996FF.1 CPU/MemoryBoardFigure F-1 shows the locations of the centerplane and CPU module connec

Preface xxxiNotes,Cautions,andWarningsWarning – This equipment contains lethal voltage. Accidental contact withcenterplane, card cage, and drive areas

Connectors F-3FFigure F-2 CPU/Memory Board Centerplane Connector LocationFigure F-3 Centerplane Connector DetailA three-bladed power section results i

F-4 UltraEnterprise6000/5000/4000SystemsManual—November1996FFigure F-4 CPU Module 0 Connector (144 Pin) LocationFigure F-5 CPU Module 1 Connector (144

Connectors F-5FFigure F-6 CPU Module 0 Connector (288 Pin) LocationFigure F-7 CPU Module 1 Connector (288 Pin) LocationF.2 I/OBoardFigure F-8 and Figu

F-6 UltraEnterprise6000/5000/4000SystemsManual—November1996FFigure F-8 SBus I/O Board Connector LocationsFigure F-9 Graphics I/O Board Connector Locat

Connectors F-7FF.2.1 Centerplane ConnectorSee Section F.1.1, “Centerplane Connector,” on page F-2. Information for theCPU/Memory board centerplane and

F-8 UltraEnterprise6000/5000/4000SystemsManual—November1996FFigure F-12 I/O Board SBus 2 Connector LocationsF.2.3 UPA Connector LocationThe Graphics I

Connectors F-9FF.2.4 Ethernet Connector (TPE)Figure F-14 I/O Board Ethernet Connector LocationsF.2.5 MII ConnectorFigure F-15 I/O Board MII Connector

F-10 UltraEnterprise 6000/5000/4000 Systems Manual—November1996FF.2.6 Fiber Interface ConnectorsFigure F-16 I/O Board Fiber 0 Interface Connector Loca

Connectors F-11FF.2.7 SCSI ConnectorFigure F-18 I/O Board SCSI Connector LocationsF.3 DiskBoardFigure F-19 shows the locations of the connectors on th

F-12 UltraEnterprise 6000/5000/4000 Systems Manual—November1996FF.3.1 Centerplane ConnectorFigure F-20 Disk Board Centerplane Connector LocationF.3.2

xxxii UltraEnterprise6000/5000/4000 Systems Manual—November1996

Connectors F-13FF.3.3 SCSI Out ConnectorFigure F-22 Disk Board SCSI Out Connector Location (Lower)F.4 ClockBoardFigure F-23 shows the clock board conn

F-14 UltraEnterprise 6000/5000/4000 Systems Manual—November1996FF.4.1 Centerplane ConnectorThe clock board centerplane connector interfaces the board

Connectors F-15FFigure F-26 Serial Port A and B Connector PinoutsF.4.3 Keyboard and Mouse ConnectorFigure F-27 Clock Board Keyboard/Mouse Connector Lo

F-16 UltraEnterprise 6000/5000/4000 Systems Manual—November1996FFigure F-28 Keyboard and Mouse Connector Pinouts87654321

Index-1IndexAAC powerswitch, 12-5access, internalEnterprise 4000, 13-12Enterprise 6000/5000, 13-2adapter, SBus card, 4-23adjustlevelling pads, 13-11st

Index-2 UltraEnterprise6000/5000/4000SystemsManual—November1996trayconfiguration, D-5description, B-15centerplaneEnterprise 4000remove, E-31 to E-33re

Index-3200/240Vremove, E-21 to E-22replace, E-22 to E-23cabinetremove, E-2 to E-3replace, E-3 to E-4rear screenremove, E-2replace, E-4features, standa

Index-4 UltraEnterprise6000/5000/4000SystemsManual—November1996LLEDsboard, 7-11clock, 9-3CPU/Memory, 9-3, 9-5disk, 5-5front panel, 7-4, 9-3, 12-8power

Index-5configuration, D-2description, B-12LEDs, 7-4, 9-6modularLEDs, 9-6PCMdescription, 7-8 to 7-11LEDs, 9-5replace, 7-11 to 7-15peripheraldescription

Index-6 UltraEnterprise6000/5000/4000SystemsManual—November1996installation, 4-23, 4-26link integrity test, 4-24plastic standoffs, 4-21lock and unlock

Part 1— ProductDescriptionChapter 1, Product Overview page 1-1Chapter 2, Safety Precautions and Tools Requirements page 2-1

Index-7TOD NVRANremove, 6-6tools, 2-4, 11-5top front bezel See panel, remove, topfront bezeltrayconfigurationCD-ROM/tape, D-5disk drive, D-4descripti

Index-8 UltraEnterprise6000/5000/4000SystemsManual—November1996

Reader Comment CardYourcomments and suggestionsare importantto us. Pleaselet usknow whatyou think about the Ultra Enterprise 6000/5000/4000 Systems Ma

1-1ProductOverview11.1 StandardFeaturesThe Ultra Enterprise 6000/5000/4000 systems are available in two enclosures:• Enterprise 6000/5000 Data center

1-2 UltraEnterprise6000/5000/4000 Systems Manual—November19961The same CPU/Memory board, I/O boards, Disk board, processor modules,memory modules, pow

ProductOverview 1-31Figure 1-2 Enterprise 6000/5000 System Cabinet (Front View)Figure 1-3 Bezels for Cabinet System - Three Examples Wi

1-4 UltraEnterprise6000/5000/4000 Systems Manual—November19961Figure 1-4 Enterprise 6000/5000 System Cabinet (Rear View) With rear screen

ProductOverview 1-51Figure 1-5 Enterprise 4000 System1.2 BasicDefinitionsUltra Enterprise server systems use a centerplane. Electrical traces embeddedi

iv Ultra Enterprise 6000/5000/4000 Systems Manual—November 19963.4 CPU/Memory Boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-53.4.

1-6 UltraEnterprise6000/5000/4000 Systems Manual—November19961Table 1-1 Definitions of TermsServer OrientationFront Keyswitch locationRear AC power sw

ProductOverview 1-711.3 InternalOptionsTable 1-2 Internal Options for the Ultra Enterprise Server SystemsOption Enterprise 6000 Enterprise 5000/4000 C

1-8 UltraEnterprise6000/5000/4000 Systems Manual—November19961

2-1SafetyPrecautionsandToolsRequirements22.1 SafetyPrecautionsFor your protection, observe the following safety precautions when setting upyour equipm

2-2 UltraEnterprise6000/5000/4000 Systems Manual—November199622.2 SymbolsThe following symbols mean: WARNING Hazardous voltages are present. Toreduce

SafetyPrecautionsandToolsRequirements 2-32OFF The principal switch is in the OFFposition.STAND-BY The system is in standby mode andthe operating syste

2-4 UltraEnterprise6000/5000/4000 Systems Manual—November19962FUSE REPLACEMENT For continued protection against riskMARKING of fire and electric shock

Part 2— SystemComponentsChapter 3, CPU/Memory Board page 3-1Chapter 4, I/O Boards page 4-1Chapter 5, Disk Board page 5-1Chapter 6, Clock Board page 6-

3-1CPU/MemoryBoardsandComponents3To protect both yourself and the equipment, make sure you follow precautionsin Chapter 2, “Safety Precautions and Too

Contents v5.5.1 Removing a Board. . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-65.5.2 Installing a Board . . . . . . . . . . . . . . . . .

3-2 UltraEnterprise6000/5000/4000 Systems Manual—November199633.1 HandlingBoardsandAssembliesCaution – The chassis AC power cord must remain connected

CPU/MemoryBoardsand Components 3-333.2 FillerPanelsandLoadBoardsAll empty board slots in Enterprise systems must have either a filler panel or aload b

3-4 UltraEnterprise6000/5000/4000 Systems Manual—November19963Figure 3-2 Load Board (Enterprise 6000 Systems Only)3.3 Hot-PlugFeatureEnterprise system

CPU/MemoryBoardsand Components 3-53The hot-plug feature enables you to insert a new board into a powered onsystem, despite the system being “live,” or

3-6 UltraEnterprise6000/5000/4000 Systems Manual—November19963Figure 3-3 CPU/Memory Board Simplified Block Diagram3.4.1 Removing a Board3.4.1.1 Removi

CPU/MemoryBoardsand Components 3-731. Ensure that the board has been disabled by the ASR software. SeeSection 3.3, “Hot-Plug Feature.”Once disabled by

3-8 UltraEnterprise6000/5000/4000 Systems Manual—November199633. Pull the ends of both extraction levers outward simultaneously to unseatthe board cen

CPU/MemoryBoardsand Components 3-932. Pull the ends of both extraction levers outward simultaneously to releasethe board from the centerplane receptac

3-10 UltraEnterprise6000/5000/4000 Systems Manual—November19963.Figure 3-6 Enterprise 6000 Board LocationsFront ViewRear ViewSlot #02468101214Slot #13

CPU/MemoryBoardsand Components 3-113Figure 3-7 Enterprise 5000/4000 Board Locations3.4.2.2 CoolingandPowerIssuesThere should be one power/cooling modu

vi Ultra Enterprise 6000/5000/4000 Systems Manual—November 19968.1.1 Use and Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 8-48.1.2 Re

3-12 UltraEnterprise6000/5000/4000 Systems Manual—November19963Note – All empty board slots in Enterprise 4000 or 5000 systems must have afiller panel

CPU/MemoryBoardsand Components 3-1332. Ensure that both extraction levers are in the insert position (arrowpointing outward), and that the quarter-tur

3-14 UltraEnterprise6000/5000/4000 Systems Manual—November199633.4.3 UltraSPARC ModulesEach CPU/Memory board has four connectors for UltraSPARC module

CPU/MemoryBoardsand Components 3-1533.4.4.1 RemovingaModuleEach module is locked to the main board with a single standoff and isconnected to the main

3-16 UltraEnterprise6000/5000/4000 Systems Manual—November199632. Use a 3/32 Hex driver to loosen all screws on each of the compressionconnectors on t

CPU/MemoryBoardsand Components 3-1733.4.4.2 InstallingaModuleTo maximize performance when installing UltraSPARC modules on aCPU/Memory board, use all

3-18 UltraEnterprise6000/5000/4000 Systems Manual—November19963b. Tighten to 6 inch-pounds in the same tightening sequence.Caution – Do not over-torqu

CPU/MemoryBoardsand Components 3-1933.4.5 Memory Modules (SIMMs)The CPU/Memory board has 16 SIMM sockets, which are divided into twobanks of 8 SIMMs e

3-20 UltraEnterprise6000/5000/4000 Systems Manual—November19963There are three types of SIMMs that can be used in both Bank 0 and Bank 1.Each type is

CPU/MemoryBoardsand Components 3-2134. Eject the faulty SIMM by pressing down on the ejection levers on bothsides of the SIMM connector.See Figure 3-1

Contents vii9.4.5 Solstice SyMON. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-109.5 Specific Problems and Solutions. . . . . . . . . .

3-22 UltraEnterprise6000/5000/4000 Systems Manual—November19963MaximizingPerformanceThe following guidelines will result in optimal memory interleavin

CPU/MemoryBoardsand Components 3-2336. Lock the SIMM in place by pushing both ejector levers into the uprightposition.See Figure 3-16.7. Install the C

3-24 UltraEnterprise6000/5000/4000 Systems Manual—November19963Figure 3-16 Installing a SIMM

3-1I/OBoardsandComponents3To protect both yourself and the equipment, make sure you follow precautionsin Chapter 2, “Safety Precautions and Tools Requ

3-2 UltraEnterprise6000/5000/4000 Systems Manual—November199633.1 HandlingBoardsandAssembliesCaution – The chassis AC power cord must remain connected

I/OBoardsand Components 3-333.2 FillerPanelsandLoadBoardsAll empty board slots in Enterprise systems must have either a filler panel or aload board in

3-4 UltraEnterprise6000/5000/4000 Systems Manual—November19963Figure 3-2 Load Board (Enterprise 6000 System Only)3.3 SCSITerminationThe I/O board in s

I/OBoardsand Components 3-533.4 Hot-PlugFeatureEnterprise systems have extensive error detection mechanisms, and anAutomatic System Reconfiguration (A

3-6 UltraEnterprise6000/5000/4000 Systems Manual—November19963The Graphics I/O board includes one SYSIO ASIC that provides a single SBusfor two plug-i

I/OBoardsand Components 3-73Figure 3-4 SBus I/O Board Components LocationsDCDCDCDCDCDCDCDCFHC SYSIOSYSIORISCRISCSOCPHYFibre 0 Fibre 1SBus connector 2S

viii Ultra Enterprise 6000/5000/4000 Systems Manual—November 199612.2 Removing the External Cables . . . . . . . . . . . . . . . . . . . . . . 12-512.

3-8 UltraEnterprise6000/5000/4000 Systems Manual—November19963Figure 3-5 Graphics I/O Board Components LocationsDCDCDCDCDCDCDCDCFHC SYSIORISCSOCPHYFEP

I/OBoardsand Components 3-93Figure 3-6 SBus I/O Board Simplified Block DiagramFiberinterfaceSYSIO BSingle-endedSBusData controller (8)Addresscontrolle

3-10 UltraEnterprise6000/5000/4000 Systems Manual—November19963Figure 3-7 Graphics I/O Board Simplified Block DiagramFiberinterfaceSingle-endedSBusDat

I/OBoardsand Components 3-1133.5.2 Removing a Board3.5.2.1 RemovingaBoardfromaPoweredOnSystemCaution – Remove a board from a powered on system only af

3-12 UltraEnterprise6000/5000/4000 Systems Manual—November19963Figure 3-8 Unlocking and Locking Quarter-Turn Access Slots4. Pull the ends of both extr

I/OBoardsand Components 3-133Figure 3-9 I/O BoardsSBus I/O boardGraphics I/O boardExtraction levers inextract/insert position

3-14 UltraEnterprise6000/5000/4000 Systems Manual—November199635. If a board is not immediately replaced, a load board (Enterprise 6000systems only) o

I/OBoardsand Components 3-153For I/O boards being placed in the rear of the system, ensure that thecomponent side is up. If the boards are placed in t

3-16 UltraEnterprise6000/5000/4000 Systems Manual—November19963Figure 3-11 Enterprise 5000/4000 Board Locations3.5.3.2 CoolingandPowerIssuesThere shou

I/OBoardsand Components 3-173Note – All empty board slots in Enterprise 4000 or 5000 systems must have afiller panel installed to ensure proper coolin

Contents ixA.3 Environmental Requirements . . . . . . . . . . . . . . . . . . . . . . . A-4B. Functional Description . . . . . . . . . . . . . . . .

3-18 UltraEnterprise6000/5000/4000 Systems Manual—November199632. Ensure that both extraction levers are in the insert position (arrowpointing outward

I/OBoardsand Components 3-193This screen output indicates that the board has been detected by the systemand is in the low power mode. Additionally, an

3-20 UltraEnterprise6000/5000/4000 Systems Manual—November19963Figure 3-13 I/O Board SBus Card LocationsSBus 0SBus 1SBus 2SBus 0SBus 2Graphics I/O boa

I/OBoardsand Components 3-2133.5.4.1 PlasticStandoffsPlastic standoffs lock the SBus and graphics (UPA) cards to the I/O boards. SeeFigure 3-14.• To u

3-22 UltraEnterprise6000/5000/4000 Systems Manual—November199633. Remove the two screws that secure the SBus card to the back panel.Save the screws fo

I/OBoardsand Components 3-2337. Place the SBus card in an antistatic bag.8. If the SBus card is not immediately replaced, install a filler panel (part

3-24 UltraEnterprise6000/5000/4000 Systems Manual—November199633. Remove the black plastic card retainer shipped with the card.See Figure 3-17. Spread

I/OBoardsand Components 3-253Figure 3-18 DSBE/S SBus CardFigure 3-19 FSBE/S SBus CardBack panelSpringfingerJackscrewsPhillips screwJumper J0302J0302

3-26 UltraEnterprise6000/5000/4000 Systems Manual—November19963Figure 3-20 Disabling and Enabling the Link Integrity Test3.5.4.4 InstallinganSBusCard1

I/OBoardsand Components 3-273Caution – Do not rock the card onto the socket; the plastic connector housingmay break.9. Press each corner of the SBus c