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Silicon Graphics Origin 300, User Manual

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Silicon Graphics Origin 300 User Manual Download Page 108

82

007-4498-002

3: System Operation

Figure 3-21

Power Connections for a System that Contains a DC-powered NUMAlink Module

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base module

NUMAlink module

PCI expansion
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cables

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base module

TP900 storage 
module

Power bay

L2 controller

USB hub

Power adapter

Myrinet-2000 switch

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Summary of Contents for Origin 300

Page 1: ...SGI Origin 300 System with NUMAlink Module User s Guide 007 4498 002 ...

Page 2: ... as commercial computer software subject to the provisions of its applicable license agreement as specified in a 48 CFR 12 212 of the FAR or if acquired for Department of Defense units b 48 CFR 227 7202 of the DoD FAR Supplement or sections succeeding thereto Contractor manufacturer is Silicon Graphics Inc 1600 Amphitheatre Pkwy 2E Mountain View CA 94043 1351 TRADEMARKS AND ATTRIBUTIONS Silicon Gr...

Page 3: ...007 4498 002 iii Record of Revision Version Description 001 November 2001 Initial printing 002 May 2002 Adds information about clustering the AC powered NUMAlink module and connector pinouts ...

Page 4: ......

Page 5: ...otal Performance 900 Storage System User s Guide xxi IRIX Admin Software Installation and Licensing Guide xxii Other SGI Documentation xxii Online Man Pages xxii Release Notes xxiii Product Support xxiii Conventions xxiv Reader Comments xxv 1 Introduction 1 Base System Components 4 Rack 5 SGI Origin 300 Base Modules 8 NUMAlink Module 10 USB Hub 11 L2 Controller 12 Power Components 14 Optional Syst...

Page 6: ... Equipment 40 Unloading the Equipment from the Truck 40 Inspecting the Shipping Crate 42 Transporting the Shipping Crate 43 Installing Your System 44 Removing a Short Rack from the Shipping Crate 44 Removing a Tall Rack from the Shipping Crate 46 Positioning and Leveling Single rack System 48 Positioning and Leveling Multiple rack Clustered System 50 3 System Operation 53 Connecting a System Conso...

Page 7: ...81 Powering On at the System Console 84 Powering On with Power Buttons 86 Powering Off 88 Powering Off at the System Console 88 Powering Off with Power Buttons 90 Monitoring Your System 91 Using Embedded Support Partner ESP 91 4 System Configurations 93 Compute 93 System Control 96 I O 98 Storage 100 Power 102 5 Troubleshooting 105 Troubleshooting Chart 106 L1 Controller Error Messages 108 SGI Ele...

Page 8: ...Options 128 Power Supply 128 Fans 128 NUMAlink Module 129 Specifications 129 Front Components 130 Rear Components 132 Internal Components 134 Router PCB 135 Power Board 136 L1 Controller 136 Power Supply AC powered NUMAlink Module Only 136 USB Hub 137 Specifications 137 Components 137 L2 Controller 138 Specifications 138 Components 139 Power Bay Module 140 Specifications 140 Front Components 141 R...

Page 9: ...rier Module 154 Rear Components 155 Power Supply Module 156 Input Output I O Module 156 Cooling Module 157 Blank Modules 157 Myrinet 2000 Switch 158 Specifications 158 Front Components 159 Monitoring Line Card 159 Port Line Cards 160 Fan Tray 161 Rear Components 162 Internal Components 162 B Connector Pinouts 163 SGI Origin 300 Base Module 164 L2 Controller 166 NUMAlink Module 167 SGI Total Perfor...

Page 10: ...stem Controller Commands 177 L1 Controller Command Set 177 asterisk character 178 autopower 178 brick 178 config 179 ctc cmd 180 date 180 debug 181 display 181 eeprom 181 env 183 fan 186 flash 186 help 187 history 188 istat 188 l1 191 leds 191 log 192 margin 193 network 193 nmi 194 nvram reset 195 pbay 196 pci 197 port 199 power 200 reboot_l1 201 ...

Page 11: ...n 205 L2 Controller Command Set 206 autopower 206 config 206 destination 208 dhcpserver 210 env summary 210 help 210 ip 210 l1 211 l2 212 l2find 212 log 213 loopback 213 multisys 214 nvram reset 214 power 214 quit 216 rackid 216 reboot_l2 216 select 216 serial 218 shell 218 smp 219 sysname 219 version 220 ...

Page 12: ... of Conformity 222 CE Notice 222 Electromagnetic Emissions 222 Industry Canada Notice Canada Only 223 VCCI Notice Japan Only 223 Chinese Class A Regulatory Notice 224 Korean Class A Regulatory Notice 224 Shielded Cables 224 Electrostatic Discharge 225 Laser Compliance Statements 225 Lithium Battery Statement 226 Safety Instructions 227 Index 229 ...

Page 13: ...e 15 Figure 1 13 PCI Expansion Module 17 Figure 1 14 PCI Card Slot Numbering on the PCI Expansion Module 17 Figure 1 15 SGI TP900 Storage Module 19 Figure 1 16 SGI TP9100 Storage System 21 Figure 1 17 SGI TP9400 Storage System 23 Figure 1 18 Tape Drive Libraries 28 Figure 1 19 Myrinet 2000 Switch 30 Figure 2 1 30 amp Single phase Power Receptacle for North American Sites 37 Figure 2 2 32 amp Singl...

Page 14: ...isk Drive 67 Figure 3 12 Removing a Disk Drive 69 Figure 3 13 DIMM Slots 70 Figure 3 14 Opening Base Module to Install DIMM 72 Figure 3 15 Inserting a DIMM 73 Figure 3 16 Opening Base Module to Remove DIMM 74 Figure 3 17 Removing a DIMM 75 Figure 3 18 Removing Base Module from Rack 77 Figure 3 19 Installing Base Module in Rack 79 Figure 3 20 TP900 Power Switch 1 Position 80 Figure 3 21 Power Conne...

Page 15: ... A 9 Front View of the NUMAlink Module 131 Figure A 10 Rear View of the AC powered NUMAlink Module 133 Figure A 11 Rear View of the DC powered NUMAlink Module 133 Figure A 12 Internal View of the AC powered NUMAlink Module 134 Figure A 13 Internal View of the DC powered NUMAlink Module 135 Figure A 14 Side Views of the USB Hub 137 Figure A 15 Front View of the L2 Controller 139 Figure A 16 Front V...

Page 16: ...B Hub Connectors 169 Figure B 6 DB9 Pin Assignments 170 Figure B 7 RJ 45 Connector Pin Assignments 171 Figure B 8 External SCSI Port Pin Number Locations 172 Figure B 9 Stereo Jack Connector Conductors 174 Figure B 10 USB Type A Connector Pin Number Locations 175 Figure B 11 USB Type B Connector Pin Number Locations 176 Figure C 1 Example of nmi Front Panel Display Output 195 Figure C 2 Example of...

Page 17: ...nk Module Specifications 129 Table A 6 USB Hub Specifications 137 Table A 7 L2 Controller Specifications 138 Table A 8 Power Bay Module Specifications 140 Table A 9 Power Supply Specifications 140 Table A 10 Power Supply LED States 142 Table A 11 Number of Supported PCI Expansion Modules 145 Table A 12 PCI Expansion Specifications 146 Table A 13 TP900 Storage Module Specifications 152 Table A 14 S...

Page 18: ...xviii 007 4498 002 Tables Table B 6 USB Type A Connector Pin Assignments 175 Table B 7 USB Type B Connector Pin Assignments 176 Table C 1 Valid Module Types 207 ...

Page 19: ...and operate this system Specifically it provides the following information Chapter 1 Introduction Chapter 2 Installation Procedures Chapter 3 System Operation Chapter 4 System Configurations Chapter 5 Troubleshooting Appendix A Technical Specifications Appendix B Connector Pinouts Appendix C System Controller Commands Appendix D Regulatory Specifications An index completes this guide ...

Page 20: ...ng your system console to enter commands and perform system functions such as powering on and powering off Installing and removing disk drives Installing and removing PCI option cards Installing and removing DIMMs Using the On Off reset and non maskable interrupt NMI buttons on the front panel of an SGI Origin 300 base module Information Sources This section lists SGI documents that are relevant t...

Page 21: ...or maintain and troubleshoot your server This guide contains information on installing the server and installing and replacing the following components PCI cards disk drives and memory DIMMs PCI Expansion Module User s Guide This guide provides information about how to operate monitor maintain and troubleshoot the PCI expansion module This module is an optional component of the SGI Origin 300 syst...

Page 22: ...e click the name of a book to open it For descriptions of hard copy manuals that are available for purchase double click Documentation Catalog Online Man Pages Your system includes a set of IRIX online manual pages which are formatted in the standard UNIX man page style These man pages are located online on the internal system disk or CD ROM and are displayed using the man command For example to d...

Page 23: ...s relnotes Text based viewer for online release notes grelnotes Graphics viewer for online release notes To see a list of available release notes type the following command at a shell prompt relnotes For more information see the relnotes 1 and grelnotes 1 man pages Product Support SGI provides a comprehensive product support and maintenance program for its products If you are in North America and ...

Page 24: ...guage structures variable Italic typeface denotes variable entries and words or concepts being defined user input This bold fixed space font denotes literal items that the user enters in interactive sessions Output is shown in nonbold fixed space font Brackets enclose optional portions of a command or directive line Ellipses indicate that a preceding element can be repeated manpage x Man page sect...

Page 25: ...ch page You may contact SGI in any of the following ways Send e mail to the following address techpubs sgi com Use the Feedback option on the Technical Publications Library Web page http techpubs sgi com Contact your customer service representative and ask that an incident be filed in the SGI incident tracking system Send mail to the following address Technical Publications SGI 1600 Amphitheatre P...

Page 26: ......

Page 27: ...k module that transfers messages between the Origin 300 base modules refer to Figure 1 1 In an Origin 300 system that does not have a NUMAlink module the NUMAlink 3 interconnect consists of a cable that connects two Origin 300 base modules Note The maximum number of base modules in an Origin 300 system that does not contain a NUMAlink module is two 8 processors In an Origin 300 system that does co...

Page 28: ...ct line to increase the reliability availability and serviceability RAS of the system Internal power and temperature are monitored via the L1 controller the L1 controller automatically shuts down the base module to prevent overheating when necessary Memory and secondary cache are protected by single bit error correction and double bit error detection SECDED Primary cache is protected by parity Mem...

Page 29: ...ors and memory that fail these self tests Boot times are minimized Remote console and maintenance activities are supported System control network for system maintenance and monitoring is supported LED values are readable via the system controller network Figure 1 2 shows the Origin 300 system with NUMAlink module Figure 1 2 SGI Origin 300 System with NUMAlink Module ...

Page 30: ...ne rack Two to eight SGI Origin 300 base modules also referred to as servers One NUMAlink module One USB hub One L2 controller One or more power components for example power distribution unit PDU power strip and power bay module Note The modules of the SGI Origin 300 system with NUMAlink module are not interchangeable with the SGI Origin 3000 series bricks Figure 1 3 Base System Components SGI Ori...

Page 31: ...n Figure 1 4 are identified as U8 in the short rack and U20 in the tall rack Figure 1 4 Unit Numbering within Rack L2 controller 38 37 39 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 L2 controller 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 NUMAlink module NUMAlink module Origin 300 base module Origin 300 base module Origin 300 base module Origin...

Page 32: ...thin the rack Front and rear doors Cable management hardware in the rear of the rack Four castors two of which are swivel castors Seismic tie down attachment points Note Tall racks also have leveling pads short racks do not have leveling pads Figure 1 5 shows the front view of the short rack Figure 1 5 Front View of the Short Rack ...

Page 33: ...Base System Components 007 4498 002 7 Figure 1 6 shows the front view of the tall rack Figure 1 6 Front View of the Tall Rack ...

Page 34: ...f memory One or two sled mounted Ultra3 SCSI disk drives Zero to two PCI cards Note A base module is not limited to two disk drives or two PCI slots The base module can connect to external devices that expand the I O and storage capabilities Information about these devices is provided in Optional System Components on page 16 Each base module also contains an L1 controller that provides the followi...

Page 35: ...Base System Components 007 4498 002 9 Figure 1 7 Front and Rear Views of an SGI Origin 300 Base Module ...

Page 36: ...enable the Origin 300 base modules and the PCI expansion modules to communicate with the L2 controller The Origin 300 base modules that connect to the four ports that do not carry USB signals communicate with the L2 controller via a USB hub There are two types of NUMAlink modules an AC powered NUMAlink module and a DC powered NUMAlink module The functionality of these two modules is the same howev...

Page 37: ...igure 1 9 routes information between the L2 controller and the four Origin 300 base modules that connect to NUMAlink module ports 1 6 7 and 8 the ports that do not carry USB signals Note The USB hub might look different than the one shown in Figure 1 9 Figure 1 9 USB Hub ...

Page 38: ...nce Routes data between upstream and downstream devices as follows Upstream devices for example the system console provide control for the system initiate commands for the downstream devices and act on the messages that they receive from downstream devices Downstream devices for example L1 controllers perform the actions specified by the L2 controller commands send responses to the L2 controller t...

Page 39: ...Base System Components 007 4498 002 13 Figure 1 10 L2 Controller ...

Page 40: ...module or a PCI expansion module The power bay module inputs AC voltage from a PDU or power strip and converts this AC voltage to 12 Vdc standby voltage and 48 Vdc The power bay outputs this voltage to the DC powered NUMAlink module the L2 controller and PCI expansion modules The 48 Vdc powers on the NUMAlink module the PCI expansion modules and the L2 controller The 12 Vdc standby voltage powers ...

Page 41: ...5 Figure 1 11 Power Distribution Unit and Power Strip Figure 1 12 Power Bay Module Power distribution unit PDU Wall power source Input receptacle Circuit breaker and switch Output receptacles Power strip Rear view Front view Power supplies ...

Page 42: ...stem You can add one PCI expansion module to a system that contains two to seven base modules You can add two PCI expansion modules to a system that contains two to six base modules You can add three PCI expansion modules to a system that contains three to five base modules You can add four PCI expansion modules to a system that contains four base modules The PCI expansion module shown in Figure 1...

Page 43: ... 13 PCI Expansion Module Figure 1 14 shows the PCI card slot numbering on the PCI expansion module Figure 1 14 PCI Card Slot Numbering on the PCI Expansion Module Bus 1 Slot 1 2 Bus 2 Slot 1 2 Bus 3 Slot 1 2 Bus 4 Slot 1 2 Bus 5 Slot 1 2 Bus 6 Slot 1 2 ...

Page 44: ...hat follow SGI TP900 Storage Module The SGI TP900 storage module shown in Figure 1 15 is a 2U high 8 drive storage system that provides compact high capacity high availability JBOD storage for the Origin 300 base modules The enclosure backplane connects the 8 drives on one SCSI bus As an option the storage module can also be configured on two SCSI buses two strings of 4 drives This storage module ...

Page 45: ...Optional System Components 007 4498 002 19 Figure 1 15 SGI TP900 Storage Module FAULT OUTPUT GOOD FAULT OUTPUT GOOD Front view Rear view ...

Page 46: ...0 enables as many as 108 drives to fit in a single cabinet This storage system has the following features Converts easily from JBOD to RAID Supports RAID levels 0 1 1 0 3 and 5 Has one RAID controller and can be upgraded to two controllers allowing no single point of failure Supports the latest in high performance 18 GB 36 GB or 73 GB 10 000 RPM FC AL Fibre Channel arbitrated loop drives Can be co...

Page 47: ...Optional System Components 007 4498 002 21 Figure 1 16 SGI TP9100 Storage System Deskside tower configuration Rackmounted configuration ...

Page 48: ...mance Has a total Fibre Channel design including all fiber dual ported disk drives Supports as many as eight internal optical fiber hubs for online expansion and connectivity Has four Fibre Channel loops that support I O reads as fast as 357 MB s and writes as fast as 239 MB s Supports direct attachment of up to eight host systems using optical fiber cables Supports all SAN topologies Supports dua...

Page 49: ...Optional System Components 007 4498 002 23 Figure 1 17 SGI TP9400 Storage System ...

Page 50: ...ations where massive amounts of data are being written and read in one operation The start stop devices are 9840 Offers SCSI and native Fibre Channel connectivity storage capacity of 20 GB native and a data transfer rate of 10 MB s 9840B Offers SCSI and native Fibre Channel connectivity storage capacity of 20 GB native and a data transfer rate of 20 MB s 9940 Offers SCSI and native Fibre Channel c...

Page 51: ...ity DLT 8000 800 GB 20 slots UNC 1 6 TB 20 slots COM ULTRIUM LTO 2 0 TB 20 slots UNC 4 0 TB 20 slots COM SDLT 2 2 TB 20 slots UNC 4 4 TB 20 slots COM Drive data rate DLT 8000 43 2 GB hr 2 drives UNC 86 4 GB hr 2 drives COM ULTRIUM LTO 108 GB hr 2 drives UNC 216 GB hr 2 drives COM SDLT 79 2 GB hr 2 drives UNC 158 4 GB hr 2 drives COM L40 Number of cartridge slots 20 or 40 Number of drives 1 to 4 Su...

Page 52: ... 8000 7000 emulation ULTRIUM LTO and SDLT or Number of drives 1 to 6 Supported drives 9840 and 9840B Cartridge capacity DLT 8000 native 6 96 TB 174 slots UNC 13 92 TB 174 slots COM DLT 8000 7000 em 6 09 TB 174 slots UNC 12 18 TB 174 slots COM ULTRIUM LTO 17 4 TB 174 slots UNC 34 8 TB 174 slots COM SDLT 19 14 TB 174 slots UNC 38 28 TB 174 slots COM 9840 3 48 TB 174 slots UNC 6 96 TB 174 slots COM D...

Page 53: ...TB 678 slots UNC 149 TB 678 slots COM 9840 13 6 TB 678 slots UNC 40 8 TB 678 slots COM 9940 40 68 TB 678 slots UNC 89 5 TB 678 slots COM Drive data rate DLT 8000 432 GB hr 20 drives UNC 864 GB hr 20 drives COM DLT 8000 7000 em 360 GB hr 20 drives UNC 720 GB hr 20 drives COM ULTRIUM LTO 1 08 TB hr 20 drives UNC 2 16 TB hr 20 drives COM SDLT 792 GB hr 20 drives UNC 1 58 TB hr 20 drives COM 9840 432 ...

Page 54: ...28 007 4498 002 1 Introduction Figure 1 18 Tape Drive Libraries L20 L40 L80 L180 L700 ...

Page 55: ...ation 4mm DAT SCSI 20 GB 2 36 MB s Origin 300 rack or table 9840 SCSI and Fibre Channel 20 GB 10 MB s L180 or L700 9840B SCSI and Fibre Channel 20 GB 20 MB s L180 or L700 DLT 8000 7000 emulation SCSI 35 GB 5 MB s L180 or L700 DLT 8000 native mode SCSI 40 GB 6 MB s All libraries 9940 SCSI and Fibre Channel 60 GB 10 MB s L700 ULTRIUM LTO SCSI 100 GB 15 MB s All libraries SDLT SCSI 110 GB 11 MB s All...

Page 56: ...port connector or a SCSI PCI card Myrinet 2000 Switch The Myrinet 2000 switch is a 16 port switch that provides the network fabric necessary to cluster up to four 32 processor Origin 300 with NUMAlink module systems It is a high performance packet communication and switching technology that interconnects the clusters of base modules via full duplex 2 2 Gb s links The Origin 300 base modules connec...

Page 57: ...m to unload and move the equipment and to install your tall rack or short rack system Specifically it describes the following Safety Considerations on page 32 Unloading and Moving System Equipment on page 40 Installing Your System on page 44 Note Read this entire chapter before you install your system ...

Page 58: ... result in death or serious injury Warning indicates a potentially hazardous situation that if not avoided could result in death or serious injury Caution indicates a potentially hazardous situation that if not avoided can result in minor or moderate injury This signal word is also used to alert personnel against unsafe practices that can result in equipment damage and or data corruption ESD Preca...

Page 59: ...itioned close to its destination before you unpack the crate Do not move the system while it is connected to power Danger Keep fingers and conductive tools away from high voltage areas Failure to follow these precautions will result in serious injury or death The high voltage areas of the system are indicated with high voltage warning labels Ensure that a qualified electrician has properly install...

Page 60: ...necessary to complete the installation process Ensure that the correct power receptacle is installed and properly wired These activities are explained in the subsections that follow Site Plan Verification Ensure that all site requirements are met before your system arrives If you have questions about the site requirements or would like to order full size floor templates for your site send an e mai...

Page 61: ...3 mm wrench 7260744 Adjust the leveling pads 13 mm socket 3 8 in drive 7260726 Remove bracket bolts from tall rack shipping crate 19 mm socket 3 8 in drive 9470618 Remove bolts from short rack shipping crate Extension 6 in 3 8 in drive 7260655 Used with ratchet and sockets Ratchet reversible 3 8 in drive 7260755 Used with extension and sockets Level 9 in 9470556 Level the rack ...

Page 62: ...C voltage range 2 Check the voltage between socket X and socket Y refer to Figure 2 1 The meter should read between 200 and 240 Vac 3 Check the voltage between socket X and the ground socket The meter should read approximately 120 Vac 4 Check the voltage between socket Y and the ground socket The meter should read approximately 120 Vac 5 Check the voltage between the ground socket and an earth gro...

Page 63: ...Safety Considerations 007 4498 002 37 Figure 2 1 30 amp Single phase Power Receptacle for North American Sites Ground pole Pole X Pole Y Power cord connector Ground socket Socket X Socket Y Receptacle ...

Page 64: ...e voltage between socket 2 neutral and the ground socket The meter should read approximately 0 Vac 5 Check the voltage between the ground socket and an earth ground location The meter should read 0 Vac 6 Change the voltmeter to a low resistance setting 7 Measure between the ground socket and an appropriate earth ground location and ensure that resistance is less than 1 ohm 8 Repeat Steps 1 through...

Page 65: ...Considerations 007 4498 002 39 Figure 2 2 32 amp Single phase Power Plug for International Sites Power cord connector Socket 1 line Ground socket Socket 2 neutral Receptacle Pin 1 line Pin 2 neutral Ground pin ...

Page 66: ...g crate Unloading the Equipment from the Truck If your loading dock is the same height as the transportation vehicle use a pallet jack to unload the system from the transportation vehicle The pallet jack should have 48 in tines or forks Follow any instructions that are printed on the packing crates If the loading dock is not the same height as the vehicle you must provide a forklift or another app...

Page 67: ...s the lift openings and dimensions of a tall rack shipping crate This figure also shows where to position the pallet jack Figure 2 3 Tall rack Shipping Crate Dimensions Pallet jack position Side view End view 50 50 1524 mm 81 50 2070 10 mm 51 25 1301 75 mm 40 00 1016 mm ...

Page 68: ...the crates and cartons arrive unopened 2 Inspect the shipping crate for signs of external damage such as dents holes crushed corners and water marks 3 Ensure that the tilt watch has not been tripped 4 If the crate is damaged file a damage claim with the carrier immediately In addition notify your local Customer Support Center CSC for any missing incorrect or damaged items CSC contact information i...

Page 69: ...te planning by e mail site sgi com or by telephone 1 715 726 2820 If the crate does not fit through all access doors you may need to partially disassemble the crate Caution If the system shipping or storage environment is significantly colder than the environment in which it will be installed 40 degrees F 22 degrees C or greater disparity leave the rack in its shipping crate for at least 24 hours ...

Page 70: ...cks or vibration while you unpack and install the system Refer to Figure 2 5 as you follow these steps the numbered illustrations correspond to the numbered steps 1 Ensure that the temperature of the rack is acclimated to the environment in which you are installing it 2 Remove the crate cover 3 Lift the ramp out of the crate and set it aside 4 Remove the documentation carton accessories carton and...

Page 71: ...Installing Your System 007 4498 002 45 Figure 2 5 Removing a Short Rack from the Shipping Crate Peg ...

Page 72: ...surrounds the crate and the wooden ramp The ramp moves freely after you remove this band 3 Place the ramp so that the three holes in the edge of the ramp align with the pegs in the base of the pallet deck 4 Remove the cardboard cover the two cardboard sidewalls and the foam cushion 5 Remove the bolts that secure the rack to the pallet deck a Remove the top four bolts from the rear mounting bracket...

Page 73: ...02 47 Figure 2 6 Removing a Tall Rack from the Shipping Crate 3 Pegs Ramp 4 Cardboard sidewalls Foam cushion Cardboard cover 5b Front mounting bracket Tip tray Bolt Front mounting bracket 5c Bolt Rear mounting bracket 5a Tip tray 7 6 2 ...

Page 74: ...leveling bolts as shown in Figure 2 7 until the rack is level Figure 2 7 Leveling Bolts 4 Ensure that the circuit breaker on the power distribution unit is in the OFF 0 position Then connect the power cord to a grounded power outlet Plugging in the power cord grounds the rack 5 Secure the rack with seismic tie downs if you are installing the system in an earthquake zone Note Tall and short racks h...

Page 75: ...Installing Your System 007 4498 002 49 Figure 2 8 Seismic Tie down Attachment Points Top view of short rack Top view of tall rack Seismic tie down attachment points Leveling pads Castors ...

Page 76: ...Leveling Bolts 4 Using the leveling bolts of rack 002 adjust rack 002 so that the joining holes of rack 002 align with the joining holes of rack 001 Refer to Figure 2 10 5 Using the provided straps screws and washers bolt the racks together in the four designated locations shown in Figure 2 10 6 If your system has additional racks repeat Steps 4 and 5 until all of the racks are bolted together 7 E...

Page 77: ...les that are located at the bottom of the rack refer to Figure 2 8 on page 49 Use these holes to secure the seismic tie downs SGI does not supply the seismic tie downs Figure 2 10 Joining Locations Joining holes of Location 1 Location 2 Location 3 location 4 Strap Washer Screw ...

Page 78: ......

Page 79: ...g procedures Connecting a System Console to Your System on page 54 Connecting a Myrinet 2000 Switch to Your System Clustered Systems Only on page 56 Installing or Removing PCI Cards Disk Drives and Memory on page 58 Removing a Base Module from a Rack on page 76 Installing a Base Module in a Rack on page 78 Powering Your System On and Off on page 80 Monitoring Your System on page 91 ...

Page 80: ...ler commands to monitor or change particular system functions You can for example monitor the speed of fans for a particular module Power on or power off individual modules or all modules except for the storage modules in your system If you connect a console that contains SGIconsole software you can perform the functions listed above and have boundary scan capabilities Boundary scan capabilities e...

Page 81: ...ch a system console that runs the SGIconsole software to your system connect the system console to the L2 controller Ethernet port connector as shown in Figure 3 1 Figure 3 1 Connecting the System Console to the L2 Controller Ethernet Port Ethernet port L2 controller ...

Page 82: ...he fiber cable to a fiber port of one of the port line cards in the Myrinet 2000 switch It does not matter which fiber port you use In addition to attaching the fiber cables ensure that the Myrinet 2000 switch is connected to a power distribution unit PDU or power strip For software setup refer to the release notes relnotes that are provided with the Myrinet software After you install the software...

Page 83: ... 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Rack 003 FAULT OUTPUT GOOD FAULT OUTPUT GOOD FAULT OUTPUT GOOD FAULT OUTPUT GOOD 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Rack 001 FAULT OUTPUT GOOD FAULT OUTPUT GOOD FAULT OUTPUT GOOD FAULT OUTPUT GOOD 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 ...

Page 84: ...upport engineer SSE to install or remove any other hardware components Installing or Removing a PCI Card Each Origin 300 base module has two Universal PCI 2 2 compliant option card slots that are configured on one bus refer to Figure 3 4 The PCI bus supports both 32 and 64 bit addressing modes at 33 or 66 MHz Refer to the SGI Supportfolio Online home page for an updated list of supported PCI cards...

Page 85: ...isk Drives and Memory 007 4498 002 59 Figure 3 4 PCI Slots Located in the Rear of the Origin 300 Base Module Tools Parts Required PCI card T10 ballpoint Torx driver P N 7260650 T20 ballpoint Torx driver P N 7260422 PCI slot 2 PCI slot 1 ...

Page 86: ...er off the system For instructions on how to power off the system refer to Powering Off on page 88 2 Disconnect all of the cables at the rear of the base module Warning Components may be hot To avoid injury allow the components to cool for approximately 5 minutes before you proceed with these instructions 3 Remove the two screws that secure the base module to the front rails of the rack 4 Pull the...

Page 87: ...Figure 3 5 Opening Base Module to Install PCI Card 6 If a blanking plate covers the slot that is needed for the installation remove the retaining screw as shown in Figure 3 6 and the blanking plate Figure 3 6 Removing Blanking Plate Screw Blanking plate Screw Blanking plate ...

Page 88: ...k refer to Installing a Base Module in a Rack on page 78 for instructions on how to install the base module in the rack 10 Press the safety latches on both sides of the base module and slide the base module into the rack 11 Install the two screws that secure the base module to the front rails of the rack 12 Install all of the cables at the rear of the base module 13 Power on the system For instruc...

Page 89: ...re you proceed with these instructions 3 Remove the two screws that secure the base module to the front rails of the rack 4 Carefully pull the base module from the rack until it is stopped by the safety latches Note If you are removing a full height PCI card from the lower slot PCI slot 2 you must remove the base module from the rack For instructions on how to remove a base module from the rack re...

Page 90: ...he base module from the rack refer to Installing a Base Module in a Rack on page 78 for instructions on how to install the base module in the rack 10 Press the safety latches on both sides of the base module and slide the base module into the rack 11 Install the two screws that secure the base module to the front rails of the rack 12 Install all of the cables at the rear of the base module 13 Powe...

Page 91: ...sled mounted Ultra3 SCSI disk drives refer to Figure 3 10 Figure 3 10 Disk Drive Location Tools Parts Required One or more of the following disk drives blanks 18 GB disk drive P N 013 3485 00x 73 GB disk drive P N 013 3486 00x Disk drive blank P N 9470464 Disk drives located behind bezel door ...

Page 92: ... door as shown in Figure 3 11a 2 Position the drive assembly so that it engages the bay guide rails and gently push the drive into the bay refer to Figure 3 11b 3 Swing the locking handle towards the chassis until the locking handle engages the latch refer to Figure 3 11c 4 Close the bezel door as shown in Figure 3 11d ...

Page 93: ...Disk Drives 007 4498 002 67 Figure 3 11 Installing a Disk Drive c Bezel door Disk drive Bezel door a b d ...

Page 94: ...Figure 3 12a 3 Remove the drive by depressing its handle lock with your thumb and pulling the handle away from the chassis until the handle disengages the drive connector from the backplane connector refer to Figure 3 12b 4 Carefully slide the drive out of the bay refer to Figure 3 12c and place it on an ESD safe surface Do not use the handle to pull the drive out of the bay 5 Close the bezel door...

Page 95: ...Disk Drives 007 4498 002 69 Figure 3 12 Removing a Disk Drive Handle Handle lock Disk drive Bezel door c Bezel door a b d ...

Page 96: ...in the following order refer to Figure 3 13 1 Slots 1 and 3 2 Slots 2 and 4 The DIMMs that reside in slots 1 and 3 or slots 2 and 4 must be the same memory size however the DIMMs in slots 1 and 3 may be a different memory size than the DIMMs in slots 2 and 4 Figure 3 13 DIMM Slots Note The DIMMs used in the SGI Origin 300 base module are not compatible with the DIMMs used in Origin 200 Origin 2000...

Page 97: ...install it If you handle a component before installation do not place it on surfaces that produce ESD carpeting for example or near devices that create static electricity Attach a static wrist strap to a grounded connection on your system when you install or remove a component Tools Parts Required One or more of the following DIMMs DIMM 256 MB P N 030 1018 00x DIMM 512 MB P N 030 1044 00x DIMM 1 G...

Page 98: ...with these instructions 3 Remove the two screws that secure the base module to the front rails of the rack 4 Pull the base module from the rack until it is stopped by the safety latches 5 The access the DIMMs remove the two screws shown in Figure 3 14 and lift and remove the hinged cover Figure 3 14 Opening Base Module to Install DIMM 6 Install the DIMM as follows refer to Figure 3 15 Note You do ...

Page 99: ...re the DIMM as shown in Figure 3 15 When the DIMM is fully seated in the connector the ejector latches snap into place 7 Attach the hinged cover and secure it to the base module with two screws 8 Press the safety latches on both sides of the base module and slide the base module into the rack 9 Install the two screws that secure the base module to the front rails of the rack 10 Install all of the ...

Page 100: ...nts to cool for approximately 5 minutes before you proceed with these instructions 3 Remove the two screws that secure the base module to the front rails of the rack 4 Pull the base module from the rack until it is stopped by the safety latches 5 The access the DIMMs remove the two screws shown in Figure 3 16 and lift and remove the hinged cover Figure 3 16 Opening Base Module to Remove DIMM 6 Rem...

Page 101: ...w DIMM as described in Installing a DIMM on page 72 8 Attach the hinged cover and secure it to the base module with two screws 9 Press the safety latches on both sides of the base module and slide the base module into the rack 10 Install the two screws that secure the base module to the front rails of the rack 11 Install all of the cables at the rear of the base module 12 Power on the system For i...

Page 102: ... that secure the base module to the front rails of the rack 4 With a person on each side of the base module pull the base module out of the rack until the safety latches stop the base module refer to Figure 3 18 5 Press the safety latches on both sides of the base module and pull the base module out of the slide rail refer to Figure 3 18 6 Place the base module on a flat stable surface 7 To push t...

Page 103: ...Removing a Base Module from a Rack 007 4498 002 77 Figure 3 18 Removing Base Module from Rack Slide latch Screws Safety latch ...

Page 104: ...h the slide rails and slide the base module into the rack until the safety latches stop the base module refer to Figure 3 19 3 Press the safety latches on both sides of the base module and slide the base module into the rack refer to Figure 3 19 4 Install the two screws that secure the base module to the front rails of the rack 5 Install all of the cables at the rear of the base module 6 Power on ...

Page 105: ...Installing a Base Module in a Rack 007 4498 002 79 Figure 3 19 Installing Base Module in Rack Screws Slide latch Slide rail Chassis rail Safety latch hole Safety latch ...

Page 106: ...ystem console Note The following information applies to the Origin 300 base modules the NUMAlink module and PCI expansion modules You must manually power on a TP900 storage module by placing the power switch es in the 1 position Refer to Figure 3 20 Figure 3 20 TP900 Power Switch 1 Position Powering On This section describes how to perform the following procedures Preparing to power on Powering on...

Page 107: ...ad it receives power from a power supply This power supply receives AC voltage from a PDU or power strip and converts the voltage to 48 Vdc which is the input voltage that the L2 controller requires Figure 3 21 shows the PDU and power bay connections to the components within a system that contains a DC powered NUMAlink module Confirm that the cables between the L2 controller and the following comp...

Page 108: ...D RANG E CHA NNE L 1 CHA NNE L 2 I D RANG E CHA NNE L 1 CHA NNE L 2 Power distribution unit PDU Wall power source Origin 300 base module NUMAlink module PCI expansion module Power cables Origin 300 base module TP900 storage module Power bay L2 controller USB hub Power adapter Myrinet 2000 switch 0 8 1 9 2 10 3 11 4 12 5 13 6 14 7 15 Sta tus Sta tus Sta tus Pow er A B ...

Page 109: ...s to the L2 Controller L2 controller USB hub NUMAlink module 1 2 4 3 5 6 7 8 LINKS R TO R LINKS R TO R C TO R G F E D L1 PORT PWR 48 VDC 12 VDC H A B C Origin 300 base modules Origin 300 base modules Origin 300 base and or PCI expansion modules Origin 300 base and or PCI expansion modules SGIconsole ...

Page 110: ...that they are set for the appropriate AC voltage and plug them in Note that they are normally plugged into sources outside the rack system 2 Turn on the circuit breaker switch of the PDU as shown in Figure 3 24 Figure 3 24 PDU Circuit Breaker Switch 1 2 4 3 5 6 7 8 LINKS R TO R LINKS R TO R C TO R G F E D L1 PORT PWR 48 VDC 12 VDC H A B C Power switch 12 Vdc LED 48 Vdc LED Power connector Power di...

Page 111: ...e to power on an Origin 300 base module in rack 1 slot 18 enter the following command L2 r 1 s 18 pwr u The slot number is the unit number of the module within the rack For more information about unit numbers refer to Chapter 1 of this document If you want to power on several selected modules of a rack at the same time you must enter the rack number followed by the slot numbers of the modules that...

Page 112: ...P900 storage module power switch es are located at the rear of the module refer again to Figure 3 20 on page 80 Figure 3 25 Front View of Origin 300 Base Module Power on the system as follows 1 If the monitors and other peripherals are equipped with voltage select switches verify that they are set for the appropriate AC voltage and plug them in Note that they are normally plugged into power source...

Page 113: ...nning contact your SGI system support engineer SSE 5 Press the power buttons that are located on the front of the modules that you want to power on Always power on the PCI expansion modules first Next power on the NUMAlink module Last power on the Origin 300 base modules starting with the global master the lowest base module in the rack The power button LEDs illuminate when the modules are powered...

Page 114: ...e Note The following information applies only to Origin 300 base modules the NUMAlink module and PCI expansion modules You must manually power off the TP900 storage module by placing the power switch es in the 0 position Refer to Figure 3 27 Figure 3 27 TP900 Power Switch 0 Position To power off your system using the system console follow these steps 1 Shut down the IRIX operating system by enteri...

Page 115: ...the modules that you want to power off For example to power off the modules in slots 18 20 and 22 enter the following command L2 r 1 s 18 20 22 pwr d 4 If you want to power off all of the modules within the rack enter the following command L2 pwr d The default setting for the pwr d command is all racks and slots Powered Down appears on the L1 display when the module is powered off The L1 controlle...

Page 116: ...dules that you want to power off You may power off the modules in any order 3 To power off an L1 controller of a DC powered NUMAlink or PCI expansion module set the power switch to the Off position The power switch of the NUMAlink or PCI expansion module is located in the upper left corner at the rear of the module Note The Origin 300 base and AC powered NUMAlink modules do not have a power switch...

Page 117: ...e next section Using Embedded Support Partner ESP Embedded Support Partner ESP automatically detects system conditions that indicate potential future problems and then notifies the appropriate personnel This enables you and SGI system support engineers SSEs to proactively support systems and resolve issues before they develop into actual failures ESP enables users to monitor one or more systems at...

Page 118: ......

Page 119: ...in locations U18 and U16 When the NUMAlink module resides in location U8 short rack the two base modules reside in locations U6 and U4 Note The global master is the Origin 300 base module that resides in the lowest location in the rack Additional base modules are added to the rack by alternating between the top and bottom portions of the rack For example the additional base modules can be added to...

Page 120: ... configuration for the short rack Figure 4 1 Short rack Compute Configuration Figure 4 2 shows the compute configuration for the tall rack NUMAlink module U8 Origin 300 base modules 1 2 4 3 5 6 7 8 LINKS R TO R LINKS R TO R C TO R G F E D L1 PORT PWR 48 VDC 12 VDC H A B C Uxx indicates the location of the module within a rack U4 U6 U10 U12 U14 U16 ...

Page 121: ...k Compute Configuration NUMAlink module U20 Origin 300 base modules 1 2 4 3 5 6 7 8 LINKS R TO R LINKS R TO R C TO R G F E D L1 PORT PWR 48 VDC 12 VDC H A B C Uxx indicates the location of the module within a rack U12 U14 U16 U18 U22 U24 U26 U28 ...

Page 122: ...er enables remote maintenance It controls resource sharing and the L1 controllers in the system and maintains controller configuration and topology information The L2 controller resides in the top portion of the rack The L1 controllers within the system communicate with the L2 controller via the NUMAlink module or via a USB hub refer to Figure 4 3 The Origin 300 base modules and or PCI expansion m...

Page 123: ... controller USB hub NUMAlink module 1 2 4 3 5 6 7 8 LINKS R TO R LINKS R TO R C TO R G F E D L1 PORT PWR 48 VDC 12 VDC H A B C Origin 300 base modules Origin 300 base modules Origin 300 base and or PCI expansion modules Origin 300 base and or PCI expansion modules SGIconsole ...

Page 124: ...ck the PCI expansion modules reside directly above and below the NUMAlink module and the Origin 300 base modules For example two PCI expansion modules reside in the highest available locations in the bottom section of the rack U8 and U12 The other two PCI expansion modules reside in the first available locations in the top portion of the rack for example U26 and U30 The following rules indicate ho...

Page 125: ...ion NUMAlink module U20 1 2 4 3 5 6 7 8 LINKS R TO R LINKS R TO R C TO R G F E D L1 PORT PWR 48 VDC 12 VDC H A B C Uxx indicates the location of the module within a rack U8 U12 U16 U18 U22 U24 U26 U30 PCI expansion modules Origin 300 base modules ...

Page 126: ...r storage module to the system place it in U14 In the tall rack the placement of the TP900 storage module alternates between the top and bottom portions of the rack the storage modules do not have to be grouped together In the bottom portion of the rack place the first TP900 module in location U10 If this location is not available place the TP900 in the next available location in the bottom portio...

Page 127: ...GOOD FAULT OUTPUT GOOD FAULT OUTPUT GOOD FAULT OUTPUT GOOD FAULT OUTPUT GOOD FAULT OUTPUT GOOD FAULT OUTPUT GOOD Uxx indicates the location of the module within a rack U8 U10 U16 U18 U22 U24 U30 U32 TP900 storage modules Origin 300 base modules Origin 300 base modules TP900 storage modules ...

Page 128: ...oller requires In a system that contains a DC powered NUMAlink module the L2 controller receives the 48 Vdc from a power bay In addition to the PDUs and power strip a system that has a DC powered NUMAlink or PCI expansion module contains one power bay module The power bay module which resides in U1 of the short and tall racks converts AC voltage to 48 Vdc and 12 Vdc standby voltage and outputs thi...

Page 129: ...NE L 1 CHA NNE L 2 I D RAN GE CHA NNE L 1 CHA NNE L 2 Power distribution unit PDU Wall power source Origin 300 base module NUMAlink module PCI expansion module Myrinet 2000 switch Power supply Origin 300 base module TP900 storage module Power bay USB hub Power adapter 0 8 1 9 2 10 3 11 4 12 5 13 6 14 7 15 Stat us Stat us Stat us Pow er A B L2 controller ...

Page 130: ...NG E CHA NNE L 1 CHA NNE L 2 I D RANG E CHA NNE L 1 CHA NNE L 2 Power distribution unit PDU Wall power source Origin 300 base module NUMAlink module PCI expansion module Power cables Origin 300 base module TP900 storage module Power bay L2 controller USB hub Power adapter Myrinet 2000 switch 0 8 1 9 2 10 3 11 4 12 5 13 6 14 7 15 Sta tus Sta tus Sta tus Pow er A B ...

Page 131: ...Chapter 5 5 Troubleshooting This chapter provides the following sections to help you troubleshoot your system Troubleshooting Chart on page 106 L1 Controller Error Messages on page 108 SGI Electronic Support on page 110 ...

Page 132: ...ower switch at the rear of the module is on 1 position View the L1 display refer to Table 5 2 if an error message is present If the L1 controller is not running contact your SSE Check the connection between the module and its power source The system will not boot the operating system Contact your SSE The Service Required LED illuminates on an Origin 300 base NUMAlink or a PCI expansion module View...

Page 133: ... LED of the TP900 is amber Contact your SSE to replace the power supply module The power supply module also has an amber LED that indicates a fault The Cooling Status LED of the TP900 is amber Contact your SSE to replace the cooling module The cooling module also has an amber LED that indicates a fault The amber LED of a disk drive is on Replace the disk drive Table 5 1 Troubleshooting Chart conti...

Page 134: ...TN x xV high fault limit reached x xxV 30 second power off sequence for the module ATTN x xV low fault limit reached x xxV 30 second power off sequence for the module ATTN x xV high warning limit reached x xxV A higher than nominal voltage condition is detected ATTN x xV low warning limit reached x xxV A lower than nominal voltage condition is detected ATTN x xV level stabilized x xV A monitored v...

Page 135: ...eeded 27 C ATTN TEMP critical temperature reached xxC xxF The ambient temperature at the module s air inlet has exceeded 31 C ATTN TEMP fault temperature reached xxC xxF The ambient temperature at the module s air inlet has exceeded 35 C Temperature stable message ATTN TEMP stabilized xxC xxF The ambient temperature at the module s air inlet has returned to an acceptable level Power off messages A...

Page 136: ...grates several services so they work together to monitor your system notify you if a problem exists and search for solutions to the problem Figure 5 1 shows the sequence of events that occurs if you use all of the SGI Electronic Support capabilities Figure 5 1 Full Support Sequence 1 6 5 4 3 2 Customer s system e mail Page or e mail alert Supportfolio Online View the case solutions SGI global cust...

Page 137: ... tested solutions for possible fixes to the problem Solutions that are located in SGI Knowledgebase are attached to the service case 5 You and the SGI support engineers can view and manage the case by using Supportfolio Online as well as search for additional solutions or schedule maintenance 6 Implement the solution Most of these actions occur automatically and you may receive solutions to proble...

Page 138: ...ions that can be searched by sophisticated knowledge management tools You can log on to SGI Knowledgebase at any time to describe a problem or ask a question Knowledgebase searches thousands of possible causes problem descriptions fixes and how to instructions for the solutions that best match your description or question Supportfolio Online is a customer support resource that includes the latest ...

Page 139: ...th NUMAlink module Rack on page 114 SGI Origin 300 Base Module on page 118 NUMAlink Module on page 129 USB Hub on page 137 L2 Controller on page 138 This appendix also includes detailed information about the following optional components Power Bay Module on page 140 PCI Expansion Module on page 145 SGI TP900 Storage Module on page 152 Myrinet 2000 Switch on page 158 ...

Page 140: ...e industry standard 19 inch racks and they support two types of mounting rails that support the modules within the rack For example the Origin 300 base modules use slide mounting rails refer to Figure A 1 which enable you to slide the base module from the rack to access PCI cards and memory Figure A 1 Slide Mounting Rails Slide mounting rail Safety latch 2 3 4 5 6 1 ...

Page 141: ...d by two parallel L shaped mounting rails within the rack refer to Figure A 2 Figure A 2 L shaped Mounting Rails Specifications The SGI Origin 300 system can be housed in one short 17U rack or one tall 39U rack refer to Figure A 3 Note One U is 1 75 in 4 45 cm 19 in L shaped horizontal mounting rails ...

Page 142: ...Skins Characteristic Specification Height 36 06 in 916 00 mm Width 25 38 in 645 00 mm Depth 40 63 in 1032 00 mm Weight maximum 488 lb 221 kg Shipping weight maximum 563 lb 255 kg Table A 2 Tall rack Specifications Characteristic Specification Height 75 82 in 1925 83 mm Width 23 62 in 599 95 mm Depth 41 25 in 1048 00 mm Weight maximum 1 100 lb 499 kg Shipping weight maximum 1 281 lb 581 kg ...

Page 143: ...of the rack and cable management hardware in the rear of the racks Both rack types are mounted on four casters two of which are swivel castors The castors enable the racks to be rolled out of a shipping crate and to its placement at your site The base of the racks have seismic tie down attachment points The base of the tall rack also has leveling pads Figure A 3 Front Views of Short and Tall Racks...

Page 144: ...RISC processors Two or four Memory 512 MB to 4 GB Expansion slots Two 32 or 64 bit 33 or 66 MHz PCI slots Serial ports Two DB 9 RS 232 or RS 422 Ethernet One 10BaseT or 100BaseT SCSI channels internal One Ultra3 SCSI 160 MB s SCSI channels external One Ultra3 SCSI VHDCI 3 5 in drive bays Two USB ports Two RT interrupt input One RT interrupt output One L1 console port One NUMAlink port One 1 6 GB s...

Page 145: ...in 43 36 cm chassis width Depth 26 in 66 cm without bezel 26 8 in 68 0 cm with bezel Weight 36 0 lb 16 4 kg Temperature operating 5 C 41 F to 35 C 95 F up to 1500 m 5000 ft 5 C 41 F to 30 C 86 F 1500 m to 3000 m 5000 ft to 10000 ft Temperature non operating 40 C 40 F to 60 C 140 F Humidity 10 to 95 RH noncondensing Altitude Sea level to 40 000 ft nonoperating Sea level to 10 000 ft 3000 m operatin...

Page 146: ...ates green when the internal components are on Reset button resets the internal processors ASICs and memory Note This reset causes memory loss Refer to the non maskable interrupt NMI to perform a reset without losing memory Non maskable interrupt NMI button resets the internal processors and ASICs without losing memory Register data and memory are stored in a var adm crash file Service required LE...

Page 147: ...SGI Origin 300 Base Module 007 4498 002 121 Figure A 4 Front Controls and Indicators Failure LED Reset button L1 controller display Service required LED NMI button Power button with LED Drive LEDs ...

Page 148: ... compliant slots are configured on one bus The PCI bus supports both 32 and 64 bit modes at 33 or 66 MHz Refer to the SGI Supportfolio Online home page at http support sgi com for an updated list of supported PCI cards Serial ports 1 and 2 can be used as COM ports to connect modems or other serial devices USB ports 1 and 2 connect auxiliary equipment such as a keyboard or a mouse RT interrupt inpu...

Page 149: ...O Ports and Features Serial port 1 Heartbeat LEDs Serial port 2 Ethernet port External SCSI connector RT interrupt output PCI slot 2 Power connector PCI slot 1 L1 console port USB port 2 USB port 1 RT interrupt input USB L1 port DB CA LINK connector XIO connector ...

Page 150: ... in the following subsections IP45 Motherboard on page 125 Dual inline Memory Modules DIMMs on page 126 I O 8 Board Assembly on page 127 SCSI Backplane Board and Drive Options on page 128 Power Supply on page 128 Fans on page 128 Figure A 6 Internal Components Fan SCSI backplane board Fans DIMMs IP45 motherboard I O 8 assembly Internal disk drives L1 display Power supply ...

Page 151: ...es Xbridge ASIC that is the interface between the Bedrock ASIC and the PCI slots Serial ID EEPROM that contains component information L1 controller logic that monitors and controls the environment of the base module for example fan speed operating temperature and system LEDs VRMs that convert the incoming voltages to the voltage levels required by the internal components Light emitting diodes LEDs...

Page 152: ...hat contain double data rate synchronous dynamic random access memory DDR SDRAM chips Memory is increased or decreased in two DIMM increments only The two DIMMs that make up a bank pair must be the same memory size however each pair of DIMMs can be a different memory size Figure A 7 shows the layout of the memory banks Figure A 7 Memory Bank Layout The SGI Origin 300 base module supports the follo...

Page 153: ...stem back panel and the L1 controller functions Figure A 8 I O 8 Board Assembly The I O 8 PCA has the following connectors at the bulkhead One external SCSI connector One 10BaseT 100BaseT auto selecting Ethernet connector One L1 console connector Two USB 4 pin ports One USB L1 port Two serial ports One real time RT interrupt output One RT interrupt input Note Ports and LEDs are described in detail...

Page 154: ...face on the I O 8 board and up to two disk drives The SCSI backplane supports Ultra3 SCSI LVD disks with a peak transfer rate of 160 MB s Refer to the SGI Supportfolio Online home page at http support sgi com for an updated list of supported drives The chassis accommodates up to two sled mounted 3 5 in by 1 0 in Ultra3 SCSI LVD drives The backplane supports 10 000 RPM and 15 000 RPM drives Power S...

Page 155: ... the DC powered module in the following areas The AC powered NUMAlink module contains an internal power supply which receives AC voltage from a PDU or power strip The DC powered NUMAlink module receives DC voltage from a power bay The power connector at the rear of the AC powered NUMAlink module is different from the power connector on the DC powered NUMAlink module The rear of the AC powered NUMA...

Page 156: ...he module L1 controller LEDs function as follows On Off button LED illuminates green when the internal components are powered on Service required LED illuminates orange to indicate that an item is not functioning properly for example a fan is off but the NUMAlink module is still operating Failure LED illuminates red to indicate that a failure has occurred and the NUMAlink module is down Fans that ...

Page 157: ...NUMAlink Module 007 4498 002 131 Figure A 9 Front View of the NUMAlink Module R Brick On Off button with LED L1 display Failure LED Service required LED Fans ...

Page 158: ... also referred to as ports 2 3 4 and 5 or B C D and E connect Origin 300 base modules and or PCI expansion modules to the NUMAlink module Besides NUMAlink signals ports 2 3 4 and 5 transfer USB signals between the USB hub of the NUMAlink module and the L2 controller LINK connector LEDs Each NUMAlink connector has two LEDs The green LED illuminates to indicate that a cable is connected properly bet...

Page 159: ...LINKS R TO R C TO R G F E D L1 PORT H A B C LINK connector LEDs LINKS R to R connectors L1 port LINKS R to R and C to R connectors Power connector 1 2 4 3 5 6 7 8 LINKS R TO R LINKS R TO R C TO R G F E D L1 PORT PWR 48 VDC 12 VDC H A B C Power switch 12 Vdc LED 48 Vdc LED Power connector LINK connector LEDs LINKS R to R connectors L1 port LINKS R to R and C to R connectors ...

Page 160: ... subsections that follow refer to Figure A 12 and Figure A 13 Router printed circuit board PCB Power board L1 controller The AC powered NUMAlink module also contains a power supply refer again to Figure A 12 The DC powered NUMAlink module does not have an internal power supply Figure A 12 Internal View of the AC powered NUMAlink Module Router PCB Power board Power supply ...

Page 161: ...it that provides connection between the ports The USB hub is the interface between the L2 controller and the L1 controllers of the four modules that connect to ports 2 3 4 and 5 It receives the USB signals from the L2 controller via a USB port labeled L1 Port The USB hub is also the interface between the NUMAlink module L1 controller and the L2 controller The LINK connectors and LEDs are described...

Page 162: ... EEPROMs provides a console connection and interfaces with its own 2 line x 12 character LCD The NUMAlink module L1 controller connects to the L2 controller via its internal USB hub and 4 pin USB port connector The L1 controller consists of the display logic components and a display cable The display is located at the front of the module The logic components are located on the power board The cabl...

Page 163: ...of five ports four ports connect to Origin 300 base modules and one port connects to the L2 controller and a power adapter that connects the hub to a power distribution unit PDU or power strip Note The USB hub might look different than the one shown in Figure A 14 Figure A 14 Side Views of the USB Hub Table A 6 USB Hub Specifications Characteristic Specification Height 0 88 in 22 23 mm Width 4 25 ...

Page 164: ...rom the L1 controllers The L2 controller is housed in a sheet metal box that is 1U high and is located at the top rear of the rack You can access the L2 controller via the system console Specifications Table A 7 lists the specifications of the L2 controller Table A 7 L2 Controller Specifications Characteristic Specification Height 1 75 in 44 45 mm Width 14 0 in 355 6 mm Depth 6 0 in 165 1 mm Input...

Page 165: ...nect the L2 controller to a modem 10BaseT Ethernet port that connects the L2 controller to an Ethernet hub system console that contains SGIconsole software Rack display port that is not used Four USB ports two of these ports connect the L2 controller to the L1 port of the NUMAlink module and to the Origin 300 base modules that connect to NUMAlink module ports 1 6 7 and 8 via a USB hub Figure A 15 ...

Page 166: ...tains two power supplies the power supplies are bused together to provide 1 840 W at 48 Vdc and 90 W at 12 Vdc standby of available power Specifications The power bay requires 3U of space within the rack and has the specifications that are listed in Table A 8 Table A 9 lists the specifications of the power supplies Table A 8 Power Bay Module Specifications Characteristic Specification Height 5 12 ...

Page 167: ...e supplies reside in locations 5 and 6 The third power supply resides in location 4 Figure A 16 Front View of Power Bay Module The power supplies are air cooled devices each power supply has two fans that move air from the front of the rack to the rear of the rack Each power supply has the following LEDs Power Predictive fail PFAIL Power supply fail FAIL Power supply 5 Power supply 6 ...

Page 168: ...dule reads this information via the DC power cable Table A 10 Power Supply LED States LED States Power Supply Condition Power Green PFAIL Amber FAIL Amber AC voltage not applied to all power supplies Off Off Off AC voltage not applied to this power supply Off Off On AC voltage present standby voltage on Blinking Off Off Power supply DC outputs on On Off Off Power supply failure Off Off On Current ...

Page 169: ...odule can monitor the status and enable the output ports of the power bay The power bay module also has six AC input connectors one for each power supply location For example when the power bay contains two power supplies connectors 5 and 6 connect to the power distribution unit PDU When the power bay contains three power supplies connector 4 also connects to the PDU Figure A 17 Rear View of Power...

Page 170: ...hat indicates the model and serial number of the power bay Seats the system management card The system management card is the control system for the power bay It contains the logic that powers the power supplies and ports on and off and a serial ID EEPROM that indicates the model and serial number of the unit The L1 controller uses the RS 485 signals of the DC power cables to read this PROM The sy...

Page 171: ...wo 3 3 V or universal PCI cards that mount on PCI carriers Each bus supports either two 33 MHz PCI cards or two 66 MHz PCI cards The PCI expansion module communicates with the Origin 300 base modules and the L2 controller via the NUMAlink module The PCI expansion modules connect to the NUMAlink module via ports 2 3 4 and 5 Note For more information about the PCI expansion module refer to the PCI E...

Page 172: ...odule L1 controller LEDs function as follows On Off button LED illuminates green when the internal components are powered on Service required LED illuminates orange to indicate that an item is not functioning properly for example a fan is off but the PCI expansion module is still operating Failure LED illuminates red to indicate that a failure has occurred and the PCI expansion module is down Thre...

Page 173: ...PCI Expansion Module 007 4498 002 147 Figure A 18 Front View of PCI Expansion Module On Off button with LED L1 display Failure LED Service required LED Fans ...

Page 174: ...c LED illuminates green when the power bay supplies 48 Vdc to the module at the request of the L1 controller PWR power connector attaches to the power bay via a DC power cable PCI slots seat the PCI cards Each slot has two LEDs PWR power LED illuminates green when the PCI card carrier is installed securely and is receiving power Fault LED illuminates orange when a fault occurs with the PCI card NU...

Page 175: ...PCI Expansion Module 007 4498 002 149 Figure A 19 Rear View of PCI Expansion Module Power switch 12 Vdc LED 48 Vdc LED PWR connector PWR LED Fault LED NUMAlink connector PCI slot Bulkhead filler plate ...

Page 176: ...Xbridge ASICs that are located on the PCI motherboard The Bedrock ASIC receives power from the PCI motherboard via the power connector The NUMAlink 3 connector of the BIC is the left connector when you face the rear of the PCI expansion module The right connector contains a bulkhead filler plate to maintain proper airflow through the module PCI Motherboard The PCI motherboard contains 12 PCI slots...

Page 177: ... of a display logic components and an internal cable The display is located on the front of the module The L1 controller logic components are on the power board The internal cable connects the display to the logic components Figure A 20 Internal View of PCI Expansion Module Bedrock interface card PCI motherboard PCI cards and carriers Power board ...

Page 178: ...m can also be configured on two SCSI buses 2 strings of 4 drives Note For more information about the TP900 storage module refer to SGI Total Performance 900 Storage System User s Guide Specifications Table A 13 lists the specifications of the TP900 storage module Table A 13 TP900 Storage Module Specifications Characteristic Specification Height 3 37 in 85 70 mm Width 17 6 in 447 0 mm Depth 21 46 i...

Page 179: ... also contains the three status LEDs that are listed in Table A 14 Disk Drive Carrier Module The disk drive carrier module is a die cast aluminum carrier that houses a single 1 0 in high 3 5 in disk drive Table A 14 Status LEDs LED Status System status Green signifies that power is applied to the enclosure Amber signifies that the ESI processor has failed Power status Green signifies that the powe...

Page 180: ...emove the carrier from the drive bay The handle also has an anti tamper lock that locks the handle in place therefore the carrier cannot be removed from the drive bay When the handle is locked a red indicator is visible in the handle When carrier is unlocked a white indicator is visible Dummy Carrier Module All unused drive bays require a dummy carrier module to maintain proper airflow in the syst...

Page 181: ...gh The bays are numbered 1 and 2 from top to bottom and 1 to 3 from right to left Figure A 22 Rear View of TP900 Storage Module The TP900 rear bays house the following components which are discussed in the subsections that follow Power supply module Input output I O module Cooling module Blank modules FAULT OUTPUT GOOD FAULT OUTPUT GOOD Loopback module 1 3 I O module 1 1 Fan 1 2 Power supply 2 3 P...

Page 182: ...nit is replaced The power supply module contains two LEDs that are located on the front panel of the power supply The green LED indicates power output The amber LED indicates a power supply failure Input Output I O Module The I O module contains two VHDCI connectors and a switch to set the SCSI ID range The SGI TP900 storage module supports one I O module for a 1 x 8 configuration and two I O modu...

Page 183: ...ally a second cooling module can be added to the system to provide redundant cooling In this redundant configuration the cooling modules operate together if one module fails the other module adequately cools the system until the faulty unit is replaced The cooling module has two LEDs that are located on the front panel of the cooling module The green LED indicates that the cooling module is functi...

Page 184: ...ion and switching technology that interconnects the clusters of base modules via full duplex 2 2 Gb s links The Origin 300 base modules connect to the switch via a fiber cable and a Myrinet PCI card Specifications Table A 15 lists the specifications of the Myrinet 2000 switch Table A 15 Myrinet 2000 Switch Specifications Characteristic Specification Height 3 40 in 36 36 mm Width 17 0 in 431 8 mm D...

Page 185: ...d controls the Myrinet 2000 switch It has two microcontrollers one microcontroller monitors internal functions voltages and temperatures of the monitoring line card and the second microcontroller communicates with the other internal components of the switch via serial communication links 0 8 1 9 2 10 3 11 4 12 5 13 6 14 7 15 Status Status Status Power A B Monitoring line card Ethernet ports Intern...

Page 186: ...nates green when the monitoring line card is operating properly it illuminates yellow when there is a fault Two 12 V power bus LEDs that illuminate green when the power is on One label that displays the Ethernet MAC address Note The Ethernet ports are redundant therefore they have the same MAC address Port Line Cards The Myrinet 2000 switch contains 2 port line cards One spine port line card that ...

Page 187: ...ller of that line card The monitoring line card can provide more detailed information about the status of the port line card including the type of port line card its serial number and internal voltages and temperature Port LEDs Each fiber port has an LED that illuminates green when the port is cabled to an active port it blinks when traffic is flowing Fan Tray The fan tray contains fans that cool ...

Page 188: ...upply produces 12 V that is distributed to the components that make up the Myrinet 2000 switch via a backplane Local voltage regulators use the 12 V to produce 3 3 V 2 5 V and or 1 25 V which are the voltages required by the internal circuitry The backplane connects the internal components of the Myrinet 2000 switch For example the backplane supplies the following connections Connections between t...

Page 189: ...nector Pinouts This appendix provides pin assignment information for non proprietary connectors on the following components SGI Origin 300 base module L2 controller NUMAlink module SGI Total Performance 900 TP900 storage module USB hub ...

Page 190: ...onnector Pin Assignments Serial ports 1 and 2 DB9 Refer to Figure B 6 on page 170 L1 console port DB9 Refer to Figure B 6 on page 170 Ethernet port RJ 45 Refer to Figure B 7 on page 171 External SCSI port SCSI 68 pin VHDCI Refer to Figure B 8 on page 172 and Table B 4 on page 172 RT interrupt input and output ports Stereo jack Refer to Figure B 9 on page 174 and Table B 5 on page 174 USB ports 1 a...

Page 191: ...dule 007 4498 002 165 Figure B 1 Rear Panel of Origin 300 Base Module Serial port 1 Serial port 2 Ethernet port External SCSI connector RT interrupt output L1 console port USB port 2 USB port 1 RT interrupt input USB L1 port ...

Page 192: ...hese connectors Figure B 2 Rear Panel of L2 Controller Table B 2 L2 Controller Connectors Port Connector Pin Assignments Console serial port DB9 Refer to Figure B 6 on page 170 Modem serial port DB9 Refer to Figure B 6 on page 170 Ethernet port RJ 45 Refer to Figure B 7 on page 171 L1 ports four ports USB type A Refer to Figure B 10 on page 175 and Table B 6 on page 175 PWR ICMB Modem Ethernet LCD...

Page 193: ...ated on the rear panel of the NUMAlink module For the pin number locations of the connector refer to Figure B 11 on page 176 Table B 7 on page 176 lists the pin assignments Figure B 3 Rear Panel of NUMAlink Module 1 2 4 3 5 6 7 8 LINKS R TO R LINKS R TO R C TO R G F E D L1 PORT PWR 48 VDC 12 VDC H A B C L1 port ...

Page 194: ...rt connectors that are located on the rear panel of the TP900 storage module Figure B 8 on page 172 shows how the pin numbers are distributed on the SCSI connector and Table B 4 on page 172 lists the pin assignments Figure B 4 Rear Panel of TP900 Storage Module FAULT OUTPUT GOOD FAULT OUTPUT GOOD SCSI port connectors ...

Page 195: ...shown in Figure B 5 Figure B 5 USB Hub Connectors Table B 3 USB Hub Connectors Connectors Pin Number Locations Pin Assignments USB type A Refer to Figure B 10 on page 175 Refer to Table B 6 on page 175 USB type B Refer to Figure B 11 on page 176 Refer to Table B 7 on page 176 To power adapter USB type B port to L2 controller USB type A port to Origin 300 base modules ...

Page 196: ...he Origin 300 base module It is also used as the console and modem ports of the L2 controller Figure B 6 DB9 Pin Assignments Pin 7 Request to Send RTS Pin 3 Transmit Data TD Pin 2 Receive Data RD Pin 4 Data Terminal Ready DTR not used Pin 5 Ground Pin 9 Ringing Indicator RI not used Pin 8 Clear to Send CTS Pin 6 Data Set Ready DSR not used Pin 1 Data Carrier Detect DCD not used ...

Page 197: ...ignments for the RJ 45 connector that is located on the rear panel of the SGI Origin 300 base module and L2 controller Figure B 7 RJ 45 Connector Pin Assignments Pin 6 Receive Pin 7 Reserved Pin 8 Reserved Pin 1 Transmit Pin 2 Transmit Pin 3 Receive Pin 4 Reserved Pin 5 Reserved ...

Page 198: ...ts the pin assignments for this SCSI connector Figure B 8 External SCSI Port Pin Number Locations Table B 4 SCSI VHDCI Pin Assignments Pin Number Signal Name Pin Number Signal Name 1 DB 12 35 DB 12 2 DB 13 36 DB 13 3 DB 14 37 DB 14 4 DB 15 38 DB 15 5 DB P1 39 DB P1 6 DB 0 40 DB 0 7 DB 1 41 DB 1 8 DB 2 42 DB 2 9 DB 3 43 DB 3 10 DB 4 44 DB 4 11 DB 5 45 DB 5 12 DB 6 46 DB 6 13 DB 7 47 DB 7 14 DB P0 4...

Page 199: ...Ground 54 Ground 21 ATN 55 ATN 22 Ground 56 Ground 23 BSY 57 BSY 24 ACK 58 ACK 25 RST 59 RST 26 MSG 60 MSG 27 SEL 61 SEL 28 CD 62 CD 29 REQ 63 REQ 30 IO 64 IO 31 DB 8 65 DB 8 32 DB 9 66 DB 9 33 DB 10 67 DB 10 34 DB 11 68 DB 11 Table B 4 SCSI VHDCI Pin Assignments continued Pin Number Signal Name Pin Number Signal Name ...

Page 200: ...rrupt input and RT interrupt output ports of the SGI Origin 300 base module Table B 5 lists the conductor assignments for the stereo jack connector Figure B 9 Stereo Jack Connector Conductors Table B 5 Stereo Jack Connector Conductor Assignments Conductor Function Tip Interrupt active low Ring 5 V Sleeve Chassis ground and cable shield Ring Sleeve Tip ...

Page 201: ...d 2 of the Origin 300 base module and the four USB ports on the USB hub that connect to the Origin 300 base module Table B 6 lists the pin assignments Figure B 10 USB Type A Connector Pin Number Locations Table B 6 USB Type A Connector Pin Assignments Signal Color Pin Number VCC Red 1 Data White 2 Data Green 3 Ground Black 4 1 2 3 4 ...

Page 202: ...in 300 base module the L1 port on the NUMAlink module and the port connector on the USB hub that connects to the L2 controller Table B 7 lists the pin assignments Figure B 11 USB Type B Connector Pin Number Locations Table B 7 USB Type B Connector Pin Assignments Signal Color Pin Number VCC Red 1 Data White 2 Data Green 3 Ground Black 4 4 3 2 1 ...

Page 203: ...o view a list of L1 commands enter help at the L1 prompt To view a list of L2 commands enter help at the L2 prompt To view information about an individual command enter help and the command name at the appropriate prompt L1 Controller Command Set Using the system console you may issue L1 controller commands that read status from the controller or set variables that the controller uses The subsecti...

Page 204: ...A Built 09 21 2001 13 06 33 001c22 L1 1 7 17 Image B Built 09 12 2001 12 24 28 autopower The following autopower set of commands enable disable and abort the feature that enables the system to automatically power up if power is lost This command also displays the current autopower setting refer to Example C 2 autopower autopower on autopower off autopower abort Example C 2 autopower Command Output...

Page 205: ...ple C 4 brick slot 22 Command Output 001c20 L1 brick slot 22 brick slot set to 22 takes effect on next L1 reboot power cycle Use brick rack racknumber to set the module rack number The variable racknumber is the number of a valid rack For this system the rack number is 1 Example C 5 shows sample output from the brick rack 01 command Example C 5 brick rack racknumber Command Output 001c20 L1 brick ...

Page 206: ...rrent date and time value used by the L1 controller Example C 8 shows sample output from this command Example C 8 date Command Output 001c20 L1 date 10 17 2001 22 47 07 CDT Use date value to set the date and time value used by the L1 controller The variable value is a time value in the form mmddHHMMYYYY SS where mm is a two digit month dd is a two digit day HH is a two digit hour MM is a two digit...

Page 207: ...hes set to 0x0000 Use debug switches to set the virtual debug switches The variable switches is a hexadecimal value for the switches display Use the display command to view the front panel display status Example C 10 shows sample output from this command Example C 10 display Command Output 001c20 L1 display firmware revision 2 0 line 1 001c20 2Powered Up line 2 Powered Up eeprom Use the eeprom com...

Page 208: ...0 00 d9 IO8 CIA 00 02 17 c2 4e 41 c2 4e 41 c1 00 00 00 00 00 84 IO8 BIA 00 0a 00 8f aa 2c c9 43 45 4c 45 53 54 49 43 41 c3 49 4f 38 c6 4d 48 45 35 34 39 cc 30 33 30 5f 31 36 37 33 5f 30 30 33 00 c2 5f 45 01 02 c2 30 30 04 00 00 24 17 04 00 00 00 02 04 00 00 1c 75 cc 30 38 30 30 36 39 31 33 44 30 35 43 c1 00 6c IO8 IUA 00 02 33 01 01 01 01 04 01 06 03 00 09 02 0f 01 13 01 16 01 19 01 24 00 00 00 00...

Page 209: ...0 00 00 00 00 00 00 00 00 00 00 DIMM 3 JEDEC 80 08 07 0c 0a 02 48 00 04 a0 80 02 80 08 08 01 0e 04 0c 01 02 26 00 00 00 00 00 50 3c 50 30 20 b0 b0 60 60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 39 ce 00 00 00 00 00 00 00 01 4d 33 20 34 36 4c 33 33 31 33 42 54 31 2d 43 41 30 20 30 42 39 00 27 ae 5f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0...

Page 210: ...5 1 65 20 1 20 1 80 1 49 1 5V Enabled 10 1 35 1 65 20 1 20 1 80 1 48 Description State Warning RPM Current RPM FAN 0 Left Enabled 2160 3400 FAN 1 Center Enabled 2160 3543 FAN 2 Right Enabled 2160 3543 FAN 3 PS Enabled 2160 3088 FAN 4 PS Enabled 2160 3869 Advisory Critical Fault Current Description State Temp Temp Temp Temp NODE 0 TEMP 0 Enabled 30C 86F 35C 95F 40C 104F 26c 78F NODE 1 TEMP 1 Enable...

Page 211: ...ntains four columns as follows The Description column provides the name of each fan The State column provides the current state of the fan Warning Enabled Waiting or Disabled The Warning RPM column provides the lowest revolutions per minute allowed before a fan enters a Warning state The Current RPM column provides the current value of the revolutions per minute for the fan The temperature status ...

Page 212: ... are on or off and to read the fan speeds In the fan command output the number in parentheses is the counter reading for the fan The counter reading is a value provided by the fan tachometer The L1 controller converts the counter reading into a revolutions per minute value Example C 13 shows sample output from the fan command Example C 13 fan Command Output 001c20 L1 fan fans are on fan 0 LEFT rpm...

Page 213: ...ble a b is A or B Use flash default current to set the current image as the default flash image Use flash default new to set the new image as the default flash image Use flash default old to set the old image as the default flash image Use flash default reset to set the firmware image with the latest time stamp as the default image that the system controller uses when booting If the selected firmw...

Page 214: ...01c20 L1 history History length 3 20 2 fan speed 4 1 fan 0 env istat Use the following istat set of commands to view the status of the memory queues tasks and memory allocation istat memory istat queues istat tasks istat pmalloc Use the istat memory command to view the status of the memory Example C 16 shows sample output from this command Example C 16 istat memory Command Output 001c20 L1 istat m...

Page 215: ...000 TS 010 STACK 2048 0x30001234 576 used 1472 free USB_CTL0 0x300050b8 DRV_SUSP PRI 010 TS 010 STACK 1536 0x30005160 324 used 1212 free DSP_STSK 0x30002a58 SEM_SUSP PRI 010 TS 010 STACK 512 0x30016d94 208 used 304 free DSP_RTSK 0x30002b28 SEM_SUSP PRI 010 TS 010 STACK 512 0x30016fa4 304 used 208 free CMD_ITSK 0x30007388 READY PRI 020 TS 010 STACK 4096 0x30006388 2160 used 1936 free SMP_RTSK 0x300...

Page 216: ...0 STACK 2048 0x30019cac 380 used 1668 free USB_WTSK 0x3000993c QUEUE_SUSP PRI 025 TS 010 STACK 1500 0x3001a524 668 used 832 free USB_RTK0 0x30009778 READY PRI 025 TS 010 STACK 1800 0x3001ab10 936 used 864 free SCAN_TSK 0x3000248c QUEUE_SUSP PRI 025 TS 010 STACK 2048 0x30001c8c 784 used 1264 free I2C_HIGH 0x300043a4 SEM_SUSP PRI 005 TS 010 STACK 1500 0x3000444c 380 used 1120 free I2C_LOW 0x30003c7c...

Page 217: ...CPU C corresponds to I O expander A_0100011x group 1 status LEDs 0 through 7 CPU D corresponds to I O expander A_0100100x group 1 status LEDs 8 through 15 The number next to the CPU letter is a hexadecimal value that represents the value of the status LEDs that connect to the I O expander a bit set to 1 indicates the LED is on and a bit set to 0 indicates the LED is off Example C 20 shows sample o...

Page 218: ...the log command to view the contents of the log If the log is empty the output from the log command is log is empty Use log reset to empty the log Use log entry to write a line in the log The variable entry is text to enter in the log Example C 21 shows sample output from the log Start the Test command Example C 21 log Start the Test Command Output 001c20 L1 log Start the Test log entry made ...

Page 219: ...e Margin Value 2 5V on 2 483V normal 3 Speedo2 CPU on 1 495V normal 19 1 5V on 1 480V normal 5 Use the margin default command to set the margin values for the supplies to their default values Use the margin low norm high command to set the margin values for the supplies to the low margin normal margin or high margin values In this command the variable low norm high is low low margin norm normal ma...

Page 220: ...rk usb command Example C 25 network usb Command Output 001c20 L1 network usb nvram parameter changed reset required to affect change Use autodetect auto on to turn on the autodetection Use autodetect auto off to turn off the autodetection nmi Use the nmi command to issue a non maskable interrupt NMI After the system controller receives an nmi command it displays NMI on the front panel display and ...

Page 221: ...ntroller Command Set 007 4498 002 195 Figure C 1 Example of nmi Front Panel Display Output nvram reset The nvram reset command returns the NVRAM settings of the L1 controller to the factory default settings ...

Page 222: ...ber 1 8 pbay fru pbay fru 0 for power bay 1 6 for DPS pbay reset pbay env pbay env on off pbay init Use the pbay command to view the status of the power bay refer to Example C 27 Example C 27 pbay Command Output 001r28 L1 pbay Total current 16 5 Amps 11 Use the pbay version command to view the firmware version of the power bay refer to Example C 28 Example C 28 pbay version Command Output 001r28 L...

Page 223: ...use the number 0 To view information about a distributed power supply FRU use the numbers 1 through 6 Use the pbay reset command to reset the power bay and the power supplies Use the pbay env command to view the status of the environmental monitoring and to enable or disable environmental monitoring Use the pbay init command to initialize communication with the power bay pci The pci set of command...

Page 224: ...h slot The Power column lists the value error off error on okay off or okay on of the Power OK and Power On bits The Attn LED column lists the value off or on of the Attention LED for the PCI card The Enable column lists the value off or on of the Bus Enable bit for the PCI card The Reset column lists the value off or on of the Reset bit for the PCI card Note The following commands apply only to t...

Page 225: ...or each port As shown in Example C 30 the output of the port command contains six columns as follows The Port column lists the name of each port The Stat column lists the hexadecimal value of the status register for each port The Remote Pwr column lists the value okay or none of the remote power OK bit bit 0 for each port The Local Pwr column lists the value okay or none of the local power OK bit ...

Page 226: ...lies in a system Example C 31 shows sample output from this command Example C 31 power Command Output 001c20 L1 power Supply State Voltage Margin Value 12V on N A N A 12V IO NC 12 312V N A 12V DIG NC 12 125V N A 5V NC 4 992V N A 3 3V NC 3 337V N A 5V aux NC 4 992V N A 3 3V aux NC 3 406V N A 2 5V on 2 496V normal 3 Speedo2 CPU on 1 480V normal 19 1 5V on 1 480V normal 5 Use power check to view the ...

Page 227: ...a firmware image A or b firmware image B Use reboot_l1 new to reboot the L1 controller with a new A or B image Use reboot_l1 old to reboot the L1 controller with an old image reset Use the reset command to perform a reset of the system After the L1 controller receives a reset command it sets various control and status signals back to their default values and reboots the operating system Example C ...

Page 228: ...onsole I O Example C 35 shows sample output from this command Example C 35 select Command Output 001c20 L1 select console input 001c20 console console output not filtered Use the other select commands as follows Use select rack slot to set the rack and slot for console I O Use select local to set the system console to the local base module The L1 controller will then identify the system to which t...

Page 229: ...rial number BSN and the SSN settings in NVRAM Use serial dimm to show the dual inline memory module DIMM serial number softreset Use the softreset command to issue a software reset After receiving a softreset command the L1 controller displays Sft rst on the front panel display and asserts the soft reset signal in I O expander B_0100001x If no errors occur while the L1 controller issues the soft r...

Page 230: ...and Example C 37 uart Command Output 001c20 L1 uart Baud Read Read Read Read Read Write Write Write UART Rate State Status Timeouts Breaks Errors State Status Timeouts CTI 107142 Discon Ready 0 0 0 Discon Ready 0 CTC 107142 Discon Ready 0 0 0 Discon Ready 0 SMP 37500 Discon Ready 0 0 1 Discon Ready 0 BED 57692 Connect Suspend 0 0 13 Connect Ready 0 usb The usb command displays status information f...

Page 231: ...rors Timeouts Control Active Suspended 43 0 0 Read Active Ready 0 0 0 Write Active Ready 0 0 0 version Use the version command to view the version of the firmware that is running in the L1 controller Example C 39 shows sample output from this command Example C 39 version Command Output 001c20 L1 version L1 1 8 1 Image A Built 09 21 2001 12 24 28 P1 support ...

Page 232: ...system to automatically power up if power is lost This command also displays the current autopower setting refer to Example C 40 autopower autopower on autopower off autopower abort Example C 40 autopower Command Output L2 autopower auto power up appears disabled config The config set of commands displays the L2 controller configuration information There are five commands in the config command set...

Page 233: ...ort number after the second colon is the L1 index which for the Origin 300 system with NUMAlink module is 0 The number that follows the L1 index after the dash is the brick identification number for example 001c22 The first three digits of the brick identification indicate the rack that the module resides in The fourth digit of the brick identification indicates the type of module refer to Table C...

Page 234: ...ord destination Also the words rack and slot may replace the mnemonics r and s Use the destination command to view the brick identification numbers of the modules that are the destination of L2 commands Example C 42 shows sample output from the destination command Example C 42 destination Command Output L2 destination all racks all slots Use the r racks destination command to set the racks that ar...

Page 235: ...ck is a rack number The variable slots is a slot number a comma separated list of slot numbers or a range of slot numbers indicated by a dash character Example C 44 shows sample output from the r rack s slots destination command Example C 44 r rack s slots destination Command Output L2 r 1 s 24 destination 1 default destination s set L2 destination 001c24 137 38 82 155 7 0 Use the destination rese...

Page 236: ...arnings and faults that are reported by the L1 controllers help The help set of commands provides helpful information on the system controller commands There are two commands in the help command set help help command Use the help command to generate a list of all of the system controller commands Use the help command command to display more information on a single command In this command the varia...

Page 237: ... r rack s slot l1 command to engage the L1 command processor for the specified rack and slot In this command the variable rack is a rack number and the variable slot is a slot number Example C 48 shows sample output from the r rack s slot l1 command Example C 48 r rack s slot l1 Command Output L2 r 1 s 30 l1 entering L1 mode 001c30 CTRL T to escape to L2 001c30 L1 Use the r rack s slot l1 cmd comm...

Page 238: ...from the l2 command Example C 50 l2 Command Output L2 l2 L2 command processor engaged CTRL D for console mode l2find The l2find command lists all of the L2 controllers that are connected together refer to Example C 51 Example C 51 l2find Command Output L2 l2find 13 L2 s discovered IP SSN NAME RACK FIRMWARE L2 s with System Serial Number NOT set 137 38 82 101 000 L3 controlle 137 38 82 102 000 L3 c...

Page 239: ...he log command is log is empty Use log reset to empty the log Use log entry to write a line in the log The variable entry is text to enter in the log Example C 52 shows sample output from the log Start the Test command Example C 52 log Start the Test Command Output L2 log Start the Test log entry made loopback Use the r rack s slot loopback bytes count command to test the L2 to L1 connection In th...

Page 240: ...er multisys off enables communication between all L2 controllers Example C 53 shows sample output from the multisys command Example C 53 multisys Command Output L2 multisys L2 multiple system network support enabled L2 s will only connect to L2 s with same system SN nvram reset The nvram reset command returns the NVRAM settings of the L2 controller to the factory default settings power The power s...

Page 241: ... power 001c20 power appears on 001c22 power appears on 001c24 power appears on 001c26 power appears on 001r28 power appears on 001c30 power appears on 001c32 power appears on 001c34 power appears on 001c36 power appears on Use the r rack s slot power command to view the power status of a specified brick Use the r rack s slot power up and r rack s slot power down command to power up or power down s...

Page 242: ...rackid Command Output L2 rackid rack ID is 3 reboot_l2 The reboot_l2 command reboots the L2 controller using the newest firmware image The reboot_l2 force command reboots the L2 controller even if the firmware image is invalid reboot_l2 reboot_l2 force select The select set of commands displays the brick ID number and subchannel that receives console input or sets the brick ID number and subchanne...

Page 243: ...output from the select rack slot command In this command the variable rack is a rack number and the variable slot is a slot number In the example the brick ID is an Origin 300 base module in rack 1 slot 32 001c32 Example C 58 select rack slot Command Output L2 select 1 32 INFO default system console override changed to 001c32 console console input 001c32 console CAUTION default overrode console ou...

Page 244: ...erial serial snum Use the serial command to view the system serial number Example C 61 shows sample output from the serial command Example C 61 serial Command Output L2 serial system serial number M0000010 Use the serial snum command to set the system serial number In this command the variable snum is the system serial number Example C 62 shows sample output from the serial snum command Example C ...

Page 245: ...mple output from the smp command Example C 64 smp Command Output L2 smp Session Who Group Mode Console 1 modem port 1 L2 001c20 console default 0 console port 0 L1 escaped 001c20 console default sysname The sysname set of commands enables you to display and set the name of the system sysname sysname name Example C 65 shows sample output from the sysname command Example C 65 sysname Command Output ...

Page 246: ...version command to view the version of the firmware running in the L2 controller In this command the mnemonic ver may replace the word version Example C 66 shows sample output from the version command Example C 66 version Command Output L2 version L2 version 1 8 0 ...

Page 247: ...n each device is an indication of conformity to the European requirements Caution Each SGI system has several governmental and third party approvals licenses and permits Do not modify this product in any way that is not expressly approved by SGI If you do you may lose these approvals and your governmental agency authority to operate this device System Numbers The CMN model number for the system is...

Page 248: ...om SGI upon request Electromagnetic Emissions This equipment has been tested and found to comply with the limits of a Class A device pursuant to Part 15 of the FCC Rules Operation is subject to the following two conditions This device may not cause harmful interference This device must accept any interference received including interference that may cause undesired operation Note These Class A lim...

Page 249: ...odifications to the equipment not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment This device also complies with Class A electromagnetic emissions limits of C I S P R Publication 22 Limits and Methods of Measurement of Radio Interference Characteristics of Information Technology Equipment Industry Canada Notice Canada Only This Cl...

Page 250: ...e from SGI have shielded cables Shielded cables reduce the possibility of interference with radio television and other devices If you use any cables that are not from SGI ensure that they are shielded Telephone cables do not require shielding Optional monitor cables that are supplied with your system use additional filtering molded into the cable jacket to reduce radio frequency interference Alway...

Page 251: ...curely An ESD wrist strap may be included with some products such as memory or PCI upgrades Use the wrist strap when you install these upgrades to prevent the flow of static electricity it is designed to protect your system from ESD damage Laser Compliance Statements The CD ROM drive in this system is a Class 1 laser product The CD ROM drive s classification label is located on the drive Warning I...

Page 252: ...thium Battery Statement Warning Replace the battery with the same or equivalent type as recommended by the manufacturer or the battery could explode Discard used batteries according to the manufacturer s instructions Warning Advarsel Lithiumbatteri Eksplosionsfare ved fejlagtig håndtering Udskiftning må kun ske med batteri af samme fabrikat og type Léver det brugte batteri tilbage til leverandøren...

Page 253: ...arked on the product and noted in this and other documentation included with the product 2 Unplug this product from the wall outlet before you clean it Do not use liquid cleaners or aerosol cleaners Use a damp cloth for cleaning 3 Do not use this product near water 4 Do not place any component of this product on an unstable cart stand or table The component may fall causing serious damage to the c...

Page 254: ... qualified service personnel 12 Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions When the power cord or plug is damaged or frayed If the product has been exposed to rain water or any other type of liquid If the product does not operate normally when the operating instructions are followed Note Adjust only those controls that...

Page 255: ...g or replacing PCI cards 58 apropos command xxiii asterisk command 178 autopower command 178 206 B base component L2 controller 12 138 139 NUMAlink module 10 129 136 Origin 300 base module 8 9 118 128 power bay module 140 144 rack 5 7 114 117 USB hub 11 137 brick command 178 button non maskable interrupt NMI 120 power 120 130 146 reset 120 C ccNUMA 2 Chinese Class A regulatory notice 224 circuit b...

Page 256: ... 214 power 214 quit 216 rackid 216 reboot_l2 216 select 216 serial 218 shell 218 smp 219 sysname 219 version 220 commands man pages apropos xxiii makewhatis xxiii man xxii compute configuration 93 95 config command 179 206 configuration compute 93 95 I O 98 99 power 102 104 storage 100 101 system control 96 97 configurations maximum system 2 minimum system 2 connections L1 and L2 controllers betwe...

Page 257: ...180 D date command 180 DB9 connector pin assignments 170 debug command 181 destination command 208 dhcpserver command 210 DIMM installation 72 73 DIMM removal 74 75 DIMMs adding or replacing 70 configuration 126 memory bank layout 126 memory kits 126 disk drive installation 66 disk drive LED Origin 300 base module 120 TP900 storage module 154 disk drive removal 68 disk drives adding or replacing 6...

Page 258: ...module 146 fan command 186 fans NUMAlink module 130 Origin 300 base module 128 PCI expansion module 146 flash command 186 G grelnotes utility xxiii H heartbeat LED Origin 300 base module 122 help command 187 210 history command 188 hub USB 11 137 I illuminates 148 install disk drive 66 memory 72 73 PCI card 58 62 short rack 44 45 tall rack 46 47 install system 44 49 I O configuration 98 99 ip comm...

Page 259: ...sion module 148 cooling module TP900 storage module 157 disk drive Origin 300 base module 120 TP900 storage module 154 failure NUMAlink module 130 Origin 300 base module 120 PCI expansion module 146 heartbeat Origin 300 base module 122 NUMAlink port 132 power power supply module 141 power on PCI expansion module 146 power supply TP900 storage module 156 power supply fail FAIL power supply module 1...

Page 260: ...Alink port LED NUMAlink module 132 nvram command 195 214 O Origin 300 base module 118 128 adding or replacing parts 58 connecting a console 54 connector pin assignments 164 Ethernet port connector 122 fans 128 general features 118 L1 console port connector 122 LINK connector 122 non maskable interrupt NMI button 120 PCI slots 122 power button 120 power connector 122 powering on 80 reset button 120...

Page 261: ...receptacle 36 39 power supply fail FAIL LED power supply module 141 power supply LED TP900 storage module 156 powering off at system console 88 system 88 with switches 90 powering on at system console 84 preparation 81 system 80 with switches 86 predictive fail PFAIL LED power supply module 141 Q quit command 216 R rack 114 117 17U 5 6 39U 5 7 short install 44 45 tall install 46 47 rack display co...

Page 262: ... 300 base module See Origin 300 base module SGI Origin 300 server See Origin 300 base module SGIconsole 55 shell command 218 shielded cables regulatory notice 224 short rack install 44 45 site requirements 34 smp command 219 softreset command 203 specifications L2 controller 138 NUMAlink module 129 Origin 300 base module 119 PCI expansion module 146 power bay 140 rack 115 TP900 storage module 152 ...

Page 263: ...ments 168 power connector 156 specifications 152 TP9100 20 21 TP9400 22 23 troubleshooting L1 controller error messages 108 problems and recommended actions 106 U uart command 204 usb command 204 USB hub 11 137 connector pin assignments 169 specifications 137 USB L1 port connector Origin 300 server 122 USB port connector L2 controller 139 Origin 300 base module 122 USB type A connector pin assignm...

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