SGI UV 2000 Guide de l'utilisateur Page 1

SGI® UV 2000 System User Guide Document Number 007-5832-001

x 007-5832-001List of FiguresFigure 7-1 UV Compute Blade Status LED Locations Example. . . . . . . 70Figure 7-2 Full Support S

82 007-5832-001A: Technical Specifications and PinoutsSerial PortsThe IRU and the optional router modules have 9-pin serial interface connectors. Thes

I/O Port Specifications007-5832-001 83Table A-7 shows pinout assignments for the 9-pin male DB-9 connector.Table A-7 Serial Port Pinout Pin Assignment

84 007-5832-001A: Technical Specifications and PinoutsUSB Type A ConnectorFigure A-4 shows the USB type A connector provided on the baseIO riser blade

007-5832-001 85Appendix BB. Safety Information and Regulatory SpecificationsThis appendix provides safety information and regulatory specifications fo

86 007-5832-001B: Safety Information and Regulatory Specifications9. Do not attempt to service this product yourself except as noted in this guide. Op

Regulatory Specifications007-5832-001 87Regulatory SpecificationsThe following topics are covered in this section:• “CMN Number” on page 87• “CE Notic

88 007-5832-001B: Safety Information and Regulatory SpecificationsElectromagnetic EmissionsThis section provides the contents of electromagnetic emiss

Regulatory Specifications007-5832-001 89Industry Canada Notice (Canada Only)This Class A digital apparatus meets all requirements of the Canadian Inte

90 007-5832-001B: Safety Information and Regulatory SpecificationsShielded CablesThis SGI system is FCC-compliant under test conditions that include t

Regulatory Specifications007-5832-001 91Laser Compliance StatementsThe DVD-ROM drive in this computer is a Class 1 laser product. The DVD-ROM drive’s

007-5832-001 xiList of TablesTable 4-1 Tall Rack Technical Specifications . . . . . . . . . . . 52Table 5-1

92 007-5832-001B: Safety Information and Regulatory SpecificationsLithium Battery StatementWarning: There is danger of explosion if a lithium battery

007-5832-001 xiiiAbout This GuideThis guide provides an overview of the architecture, general operation and descriptions of the major components that

xiv 007-5832-001About This GuideChapter DescriptionsThe following topics are covered in this guide:• Chapter 1, “Operation Procedures,” provides instr

Related Publications007-5832-001 xvRelated PublicationsThe following SGI documents are relevant to the UV 2000 series system:• SGI UV CMC Software Use

xvi 007-5832-001About This Guide• SGI UV Systems Linux Configuration and Operations Guide(P/N 007-5629-00x)This guide is a reference document for peop

Conventions007-5832-001 xviiFor additional information about displaying man pages using the man command, see man(1). In addition, the apropos command

xviii 007-5832-001About This GuideProduct SupportSGI provides a comprehensive product support and maintenance program for its products, as follows:• I

007-5832-001 1Chapter 11. Operation ProceduresThis chapter explains the basics of how to operate your new system in the following sections:• “Precauti

COPYRIGHT© 2012 SGI. All rights reserved; provided portions may be copyright in third parties, as indicated elsewhere herein. No permission is granted

2 007-5832-0011: Operation ProceduresSafety PrecautionsWarning: Before operating or servicing any part of this product, read the “Safety Information”

Power Connections Overview007-5832-001 3long as there is power coming into the unit. Turn off the PDU breaker switch on each of the PDUs that supply v

4 007-5832-0011: Operation ProceduresFigure 1-2 Single-Phase 2-Outlet PDU Example Figure 1-3 on page 5 shows an example of an eight-plug single-phase

Power Connections Overview007-5832-001 5Figure 1-3 Single-Phase 8-Outlet PDU Powerdistributionunit (PDU)Powersource

6 007-5832-0011: Operation ProceduresFigure 1-4 shows examples of the three-phase PDUs that can be used in the SGI UV 2000 system. These PDUs are used

System Connections Overview007-5832-001 7System Connections OverviewYou can monitor and interact with your SGI UV 2000 server from the following sourc

8 007-5832-0011: Operation ProceduresA micro-USB serial connection can be used to communicate directly with the CMC. This connection is typically used

System Connections Overview007-5832-001 9Serial Console Hardware RequirementsThe console type and how these console types are connected to the SGI UV

10 007-5832-0011: Operation ProceduresNote: Both options require the use of the CMC's serial port, refer to Figure 1-6 on page 8.For DHCP, you m

System Connections Overview007-5832-001 11BOOTPROTO=staticIPADDR=<IP address to use>NETMASK=<netmask>GATEWAY=<network gateway IP addres

007-5832-001 iiiRecord of RevisionVersion Description001 June 2012First Release

12 007-5832-0011: Operation ProceduresSystem Control OverviewAll SGI UV 2000 system individual rack units (IRUs) use an embedded chassis management co

System Control Overview007-5832-001 13Communicating with the System The two primary ways to communicate with and administer the SGI UV 2000 system are

14 007-5832-0011: Operation Procedures5. On the command line, enter mgrclient and press Enter. The SGI Management Center Login dialog box is displayed

System Control Overview007-5832-001 15about its internal blades, and also (if other IRUs are attached via NUMAlink to the IRU) information about those

16 007-5832-0011: Operation ProceduresThe system will take time to fully power up (depending on size and options).Specific CLI Commands Used With the

System Control Overview007-5832-001 17Note: The command line interface for the CMC is virtually the same as that for the SMN, with the exception that

18 007-5832-0011: Operation ProceduresThe system will take time to fully power up (depending on size and options). Larger systems take longer to fully

System Control Overview007-5832-001 19Monitoring Power OnOpen a separate window on your PC or workstation and establish another connection to the SMN

20 007-5832-0011: Operation ProceduresPower off a UV SystemTo power down the UV system, use the power off command, as follows:CMC:r1i1c> power off=

System Control Overview007-5832-001 21usage: power [-v10ud] [status] [system-SSN]...show power status-v, --verbose verbose output-1, --on

22 007-5832-0011: Operation ProceduresUsing Embedded Support Partner (ESP) Embedded Support Partner (ESP) automatically detects system conditions that

Optional Components007-5832-001 23Optional ComponentsBesides adding a network-connected system console or basic VGA monitor, you can add or replace th

24 007-5832-0011: Operation ProceduresFigure 1-7 PCIe Option Blade Example with Full-Height and Low-Profile SlotsFigure 1-8 PCIe Option Blade Example

007-5832-001 25Chapter 22. System Control This chapter describes the general interaction and functions of the overall SGI UV 2000 system control. Syst

26 007-5832-0012: System ControlSystem Management Node (SMN) OverviewAn Ethernet connection directly from the SMN (Figure 2-1 on page 27) to a local p

Levels of System Control007-5832-001 27Figure 2-1 System Management Node Front and Rear PanelsCMC OverviewThe CMC system for the SGI UV 2000 servers m

28 007-5832-0012: System Controlblade installed. The CMC provides data collected from the compute nodes within the IRU to the system management node u

System Controller Interaction007-5832-001 29BMC OverviewEach compute blade in an IRU has a baseboard management controller (BMC). The BMC is a built-i

30 007-5832-0012: System ControlIRU ControllersAll IRUs have a chassis management controller (CMC) board installed. The following subsection describes

IRU Controllers007-5832-001 31Figure 2-3 Optional 1U Rackmount ConsoleFlat Panel Rackmount Console Option FeaturesThe 1U flat panel console option has

007-5832-001 vContentsList of Figures . . . . . . . . . . . . . . . . . . .

32 007-5832-0012: System Control4. Power LED - Illuminates blue when the unit is receiving power.The 1U console attaches to the system management node

007-5832-001 33Chapter 33. System OverviewThis chapter provides an overview of the physical and architectural aspects of your SGI UV 2000 series syste

34 007-5832-0013: System OverviewFigure 3-1 SGI UV 2000 Single-Rack System ExampleSGI UV 2000

System Models007-5832-001 35System ModelsThe basic enclosure within the SGI UV 2000 system is the 10U high “individual rack unit” (IRU). The IRU encl

36 007-5832-0013: System OverviewFigure 3-2 SGI UV 2000 IRU and Rack Individual Rack Unit (IRU)(System Management Node)1U (I/O) Expansion SlotUV RackI

System Architecture007-5832-001 37System ArchitectureThe SGI UV 2000 computer system is based on a distributed shared memory (DSM) architecture. The

38 007-5832-0013: System OverviewFigure 3-3 Functional Block Diagram of the Individual Rack Unit NI2-3NI2-3NI0-3NI0-3NI2-3NI2-3NI0-3NI0-3NI2-3NI2-3NI0

System Features007-5832-001 39System FeaturesThe main features of the SGI UV 2000 series server systems are discussed in the following sections:• “Mo

40 007-5832-0013: System OverviewFigure 3-4 Blade Node Block Diagram Chan-0Chan-1Chan-2Chan-3QPILocal Bus 0 &1BNI Bus 0 & 1NL612ChannelsBACKPL

System Features007-5832-001 41Distributed Shared I/OLike DSM, I/O devices are distributed among the blade nodes within the IRUs. Each BaseIO riser ca

vi 007-5832-001ContentsSystem Control Overview . . . . . . . . . . . . . . . . .

42 007-5832-0013: System OverviewWhen a processor modifies a block of data, the processors that have the same block of data in their caches must be no

System Features007-5832-001 43– Each blade/node installed has status LEDs that indicate the blade’s operational condition; LEDs are readable at the f

44 007-5832-0013: System OverviewSystem ComponentsThe SGI UV 2000 series system features the following major components:• 42U rack. This is a custom r

System Components007-5832-001 45Figure 3-5 SGI UV 2000 IRU System Components Example Computeblade 3Computeblade 2Computeblade 1Computeblade 0PS0 PS2P

46 007-5832-0013: System OverviewFigure 3-6 BaseIO Riser Enabled Blade Front Panel ExampleBay (Unit) NumberingBays in the racks are numbered using sta

007-5832-001 47Chapter 44. Rack InformationThis chapter describes the physical characteristics of the tall (42U) SGI UV 2000 racks in the following se

48 007-5832-0014: Rack InformationSGI UV 2000 Series Rack (42U)The tall rack (shown in Figure 4-1 on page 49) has the following features and component

SGI UV 2000 Series Rack (42U)007-5832-001 49Each three-phase power distribution unit has 9 outlet connections. Figure 4-1 SGI UV 2000 Series Rack Exam

50 007-5832-0014: Rack InformationFigure 4-2 Front Lock on Tall (42U) Rack SGI UV 2000

SGI UV 2000 Series Rack (42U)007-5832-001 51Figure 4-3 Optional Water-Chilled Cooling Units on Rear of SGI 42U RackSGI UV 2000

Contents007-5832-001 viiSystem Features . . . . . . . . . . . . . . . . . . .

52 007-5832-0014: Rack InformationSGI UV 2000 System Rack Technical SpecificationsTable 4-1 lists the technical specifications of the SGI UV 2000 seri

007-5832-001 53Chapter 55. Optional Octal Router Chassis InformationThis chapter describes the optional NUMAlink router technology available in SGI UV

54 007-5832-0015: Optional Octal Router Chassis InformationSGI UV 2000 Series NUMAlink Octal Router ChassisThe NUMAlink 6 ORC router is a 7U-high full

SGI UV 2000 Series NUMAlink Octal Router Chassis007-5832-001 55Figure 5-2 SGI UV 2000 Optional ORC Chassis Example (Front View)Note: The NUMAlink uni

56 007-5832-0015: Optional Octal Router Chassis InformationSGI UV 2000 External NUMAlink System Technical SpecificationsTable 5-1 lists the basic tech

007-5832-001 57Chapter 66. Add or Replace ProceduresThis chapter provides information about installing and removing PCIe cards and system disk drives

58 007-5832-0016: Add or Replace ProceduresPreparing the System for Maintenance or UpgradeTo prepare the system for maintenance, follow these steps:1.

Overview of PCI Express (PCIe) Operation007-5832-001 59Overview of PCI Express (PCIe) OperationThis section provides a brief overview of the PCI Expre

60 007-5832-0016: Add or Replace ProceduresSGI UV 2000 PCIe technology is available up to a x16 connector (64 wires) or “by 16” in PCI Express card sl

Adding or Replacing PCIe Cards in the Expansion Enclosure007-5832-001 61Installing Cards in the 1U PCIe Expansion ChassisThe PCIe expansion chassis fu

viii 007-5832-001ContentsLED Status Indicators . . . . . . . . . . . . . . . . .

62 007-5832-0016: Add or Replace Procedures6. Fit the PCIe card into the slot connector with the connector(s) extending out the front of the bracket,

Adding or Replacing PCIe Cards in the Expansion Enclosure007-5832-001 63Figure 6-3 Card Slot Locations

64 007-5832-0016: Add or Replace ProceduresRemoving and Replacing an IRU Enclosure Power SupplyTo remove and replace power supplies in an SGI UV 2000

Adding or Replacing PCIe Cards in the Expansion Enclosure007-5832-001 653. Press the retention latch of the power supply toward the power connector to

007-5832-001 67Chapter 77. Troubleshooting and DiagnosticsThis chapter provides the following sections to help you troubleshoot your system:• “Trouble

68 007-5832-0017: Troubleshooting and DiagnosticsTroubleshooting ChartTable 7-1 lists recommended actions for problems that can occur. To solve proble

LED Status Indicators007-5832-001 69LED Status IndicatorsThere are a number of LEDs on the front of the IRUs that can help you detect, identify and po

70 007-5832-0017: Troubleshooting and DiagnosticsCompute/Memory Blade LEDsEach compute/memory blade installed in an IRU has a total of seven LED indic

SGI Electronic Support007-5832-001 71SGI Electronic Support SGI Electronic Support provides system support and problem-solving services that function

007-5832-001 ixList of FiguresFigure 1-1 IRU Power Supply Cable Location Example . . . . . . . . 3Figure 1-2 Sing

72 007-5832-0017: Troubleshooting and DiagnosticsThe sequence of events can be described as follows:1. Embedded Support Partner (ESP) software monitor

SGI Electronic Support007-5832-001 73The following three components compose the integrated SGI Electronic Support system:SGI Embedded Support Partner

007-5832-001 75Appendix AA. Technical Specifications and PinoutsThis appendix contains technical specification information about your system, as follo

76 007-5832-001A: Technical Specifications and PinoutsPhysical SpecificationsTable A-2 shows the physical specifications of the SGI UV 2000 system.Not

Environmental Specifications007-5832-001 77Environmental SpecificationsTable A-3 lists the environmental specifications of the system.Table A-3 Enviro

78 007-5832-001A: Technical Specifications and PinoutsPower SpecificationsTable A-4 shows the power specifications for the system.Table A-4 Power Spec

I/O Port Specifications007-5832-001 79I/O Port SpecificationsThis section contains specifications and port pinout information for the base I/O ports o

80 007-5832-001A: Technical Specifications and PinoutsTable A-5 VGA Pin FunctionsPin Number Function1Red2 Green3Blue4N/C5Ground6Ground7Ground8Ground9G

I/O Port Specifications007-5832-001 81Ethernet PortThe system auto-selects the Ethernet port speed and type (duplex vs. half-duplex) when the server i