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2 007-5832-001
1: Operation Procedures
Safety Precautions
Warning: Before operating or servicing any part of this product, read the “Safety
Information” on page 85.
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.
Caution: Power off the system only after the system software has been shut down in an orderly
manner. If you power off the system before you halt the operating system, data may be corrupted.
Warning: If a lithium battery is installed in your system as a soldered part, only qualified
SGI service personnel should replace this lithium battery. For a battery of another type,
replace it only with the same type or an equivalent type recommended by the battery
manufacturer, or an explosion could occur. Discard used batteries according to the
manufacturer’s instructions.
Power Connections Overview
Prior to operation, your SGI UV 2000 system should be set up and connected by a professional
installer. If you are powering on the system for the first time or want to confirm proper power
connections, follow these steps:
1. Check to ensure that the power connector on the cable between the rack’s power distribution
units (PDUs) and the wall power-plug receptacles are securely plugged in.
2. For each individual IRU that you want to power on, make sure that the power cables are
plugged into all the IRU power supplies correctly, see the example in Figure 1-1 on page 3.
Setting the circuit breakers on the PDUs to the “On” position will apply power to the IRUs
and will start the CMCs in the IRUs. Note that the CMC in each IRU stays powered on as
!
- UV 2000 System User Guide 1
- Record of Revision 3
- Contents 5
- 007-5832-001 vii 7
- List of Figures 9
- List of Tables 11
- About This Guide 13
- Chapter Descriptions 14
- Related Publications 15
- Conventions 17
- Product Support 18
- Reader Comments 18
- 1. Operation Procedures 19
- Power Connections Overview 20
- 007-5832-001 3 21
- 1 (on) position 21
- 4 007-5832-001 22
- 1: Operation Procedures 22
- 007-5832-001 5 23
- 6 007-5832-001 24
- System Connections Overview 25
- System Controller Access 26
- 007-5832-001 9 27
- Using a Static IP Address 28
- System Control Overview 30
- 007-5832-001 13 31
- The Command Line Interface 32
- Command Options for Power On 33
- 16 007-5832-001 34
- Booting Directly From a CMC 35
- 18 007-5832-001 36
- , as follows: 37
- \efi\SuSE\elilo 37
- Power off a UV System 38
- 22 007-5832-001 40
- Optional Components 41
- 24 007-5832-001 42
- 2. System Control 43
- 26 007-5832-001 44
- 2: System Control 44
- CMC Overview 45
- 28 007-5832-001 46
- System Controller Interaction 47
- IRU Controllers 48
- 007-5832-001 31 49
- 32 007-5832-001 50
- 3. System Overview 51
- SGI UV 2000 52
- System Models 53
- (System Management Node) 54
- 1U (I/O) Expansion Slot 54
- System Architecture 55
- IRU Backplane Connections 56
- Backplane 56
- System Features 57
- TOP NODE PCA 58
- HARP PCA 58
- BOTTOM NODE PCA W/BMC 58
- Distributed Shared I/O 59
- 42 007-5832-001 60
- 3: System Overview 60
- 007-5832-001 43 61
- System Components 62
- 007-5832-001 45 63
- Bay (Unit) Numbering 64
- Rack Numbering 64
- Optional System Components 64
- 4. Rack Information 65
- SGI UV 2000 Series Rack (42U) 66
- Characteristic Specification 70
- Overview 71
- 54 007-5832-001 72
- 007-5832-001 55 73
- ORC chassis 74
- 6. Add or Replace Procedures 75
- 58 007-5832-001 76
- 6: Add or Replace Procedures 76
- 007-5832-001 59 77
- SGI x16 PCIe 78
- Connectors 78
- Support levels in 78
- 62 007-5832-001 80
- 007-5832-001 63 81
- 64 007-5832-001 82
- 007-5832-001 65 83
- Chapter 7 85
- Troubleshooting Chart 86
- LED Status Indicators 87
- Compute/Memory Blade LEDs 88
- SGI Electronic Support 89
- 72 007-5832-001 90
- 007-5832-001 73 91
- System-level Specifications 93
- Physical Specifications 94
- Environmental Specifications 95
- Power Specifications 96
- I/O Port Specifications 97
- Pin Number Function 98
- Ethernet Port 99
- Serial Ports 100
- Pin Assignment Description 101
- USB Type A Connector 102
- Safety Information 103
- 86 007-5832-001 104
- Regulatory Specifications 105
- Electromagnetic Emissions 106
- Equipment Regulations 107
- Shielded Cables 108
- Electrostatic Discharge 108
- Laser Compliance Statements 109
- Lithium Battery Statement 110
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