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SGI Altix 450
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SGI Altix 450
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Troubleshooting
Specs
Install
Error codes
10DIMM Group Locations Diagram
Default Destination
LED Status Indicators
Connecting the System Console
Configuring an L2’s IP Address
Non-uniform Memory Access Numa
Page 163
Image 163
Installing or Replacing a Disk Drive in the IA Blade
COMPACT
Figure
6-28
Replacing a Disk Drive
007-4857-002
141
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Page 164
Page 163
Image 163
Page 162
Page 164
Contents
SGI Altix 450 System User’s Guide
Contributors
Record of Revision
Page
Contents
007-4857-002
Vii
Viii 007-4857-002
Contents
Safety Information and Regulatory Specifications
List of Figures
Xii 007-4857-002
Ethernet Port 159
Page
List of Tables
Page
Important Information
Audience
Chapter Descriptions
SGI L1 and L2 Controller Software User’s Guide P/N
Related Publications
Apropos disk
Product Support
Conventions
SGI
Reader Comments
System Installation
System Installation Overview
Safety Precautions
Hazard Statements
ESD Precautions
Safety Measures
Preinstallation Activities
Installing a Rack
Site Plan Verification
Tools Required
Lists the tools that you need to complete the installation
Power Receptacle Verification
Installing a Rack
007-4857-002
232-amp Single-phase Power Plug for International Sites
Unloading the Equipment from the Truck
Unloading and Moving System Equipment
3Dimensions of Tall Rack Shipping Crate
Inspecting the Shipping Crate
4Dimensions of Short Rack Shipping Crate
Transporting the Shipping Crate
Removing a Short Rack from the Shipping Crate
5Removing a Short Rack from the Shipping Crate
Unpacking and Installing the Tall Rack
6Removing a Tall Rack from the Shipping Crate
7Reattaching the Tall Rack Doors
Positioning and Leveling Racks
9Seismic Tie-down Attachment Points
Unpacking and Inspecting Modules
10IRU Connection Plate for Desktop Systems
Determining Space Requirements
Installing the IRUs in a Rack
Determining Where to Attach Rails in a Rack
Rackmounting IRUs with Shelf Rails
12Installing the Shelf Rails in the Rack
13Securing the Module to the Front of the Rack
Removing a Rackmounted IRU Module
NUMAlink Cabling the System IRUs
14NUMAlink Cabling an IRU to an Additional IRU
Connecting an IRU Module to a Power Source No Rack
Cabling the System IRUs to a Power Source
15Power-Supply Connectors on the IRU Module
16Connecting an Unracked IRU System to a Power Source
Connecting System Modules to a Rack Power Source
18Optional Three-Phase PDU Example
Connecting the System Console
19Location of the L1 Console Port
Preparing to Power On
Powering the System On and Off
Operating Your System
20PDU Circuit Breakers Example
L2 r rack# s slot# pwr u
21Location of the Power Button
Powering On Manually or With L1 Console
Powering Off at the System Console
Powering Off Manually
22L1 Front Panel Functions
L1 Front Panel Controls
Operating the L1 Controller
007-4857-002
ESD Precaution
Precautions
Safety Precautions
System Controller Network
Console Connections
Connecting to the System Controller
Communicating with the System Controller
Powering the System On and Off
1IRU Power Supply Cable Location Example
Preparing to Power On
2Single-Phase Rack PDU Circuit Breaker Switches
Powering On and Off from the L1
Powering On and Off at the Console
Oo1c01-L1* power down
Powering-On and Off From the L2
Using Embedded Support Partner ESP
3IRU L1 Controller Display Location Example
Monitoring Your Server
2D Graphics Video Interface
Installing Optional Components
Installing Optional Components
Blade Overview
Adding or Removing Disk Drives
Reconfigure the System Disk Drives for RAID
SGI
Installing Optional Components
BTL Type Vendor Product Rev
Elilo
# lsscsi
System Overview
1SGI Altix 450 System Short Rack
System Models
Shows an individual blade, IRU and Rack
3Blade, IRU and Rack Components
System Architecture
4Functional Block Diagram of the Individual Rack Unit IRU
Modularity and Scalability
System Features
Distributed Shared Memory DSM
CcNUMA Architecture
Distributed Shared I/O
Cache Coherency
Non-uniform Memory Access Numa
Reliability, Availability, and Serviceability RAS
Power-on and boot
On page 77 shows the Altix 450 IRU system components
System Components
Rack Numbering
Bay Unit Numbering
Optional System Components
System Control
1SGI Altix 450 System Control Network Example
Levels of System Control
L1 Controller
System Controller Interaction
L1 Front Panel Display
L1 Controller Functions
3Ethernet Switch System Controller Block Diagram Example
Ethernet Switch
Operating the L1
Console Hardware Requirements
L1 Mode
L1 Mode
Command Targeting
Viewing System Configuration from an IRU’s Perspective
Console Mode from L1
L1 Console Selection
Viewing Information, Warnings, and Error Messages
Configuring an L2’s IP Address
L2 Operation
If the L2 is not running type
Viewing System Configuration
Rack rack list slot slot list
Setting Command Targeting
Default Destination
Command Interpretation
Viewing Information, Warnings, and Error Messages
L2 Ctrl+D
Console Mode from the L2
L2 select
Console Selection
L2 select subchannel 1A
L1 Mode From L2
Upgrading L1 Firmware
Upgrading L1 Firmware
This updates only the IRU in rack 1, slot
Overview
Rack Information
Altix 42U and 20U Rack Features
103
2Short 20U Altix Rack Rear View
Technical Specifications
105
Page
Maintenance Precautions and Procedures
Maintenance and Upgrade Procedures
Returning the System to Operation
Preparing the System for Maintenance or Upgrade
Installing or Removing Internal Parts
Remove and Replace the System Control Display Panel
Replacing IRU Components
111
2Replacing the L1 Controller Panel
3Removing an IRU Power Supply
Removing or Adding IRU Power Supplies
Removing and Replacing IRU Fans Blowers
4Replacing an IRU Power Supply
115
6Removing a Fan From the IRU
117
Removing and Replacing a Compute/Memory Blade
Removing or Replacing a System Blade From the IRU
119
9Replacing a Compute/Memory Blade in the IRU
121
Memory Dimm Group Placement and Guidelines
10DIMM Group Locations Diagram
11DIMM Memory Slot Location Example
Remove and Replace the DVD Drive
124
125
13DVD Drive Replacement in the IA Blade
Overview of PCI Express Operation
Adding or Replacing PCI/PCI-X Cards
15Removing a Card Carrier From the Three-Slot Blade
Installing PCI Cards in the Three-Slot Blade
16Extracting the Carrier Metal Filler Plate
131
18Mounting Card in Carrier
133
21Installing the Bracket to Secure a Half-height PCI Card
135
Add or Remove a PCI Card in Base IA Blades
24Removing the Card Access Panel From the IA Blade
137
26Location of Disk Drive Bays on IA/IA2 Blade
Installing or Replacing a Disk Drive in the IA Blade
27Removing a Disk Drive
Removing a System Disk Drive
Installing a System Disk Drive
141
Page
Troubleshooting and Diagnostics
Troubleshooting Chart
Internal voltage messages
L1 Controller Error Messages
L1 Controller Messages
IRU Power Supply LEDs
LED Status Indicators
IRU NUMAlink Router Port LEDs
Compute/Memory Blade LEDs
SGI Electronic Support
SGI Electronic Support
2Full Support Sequence
151
Page
System-level Specifications
Technical Specifications and Pinouts
Physical Specifications
155
Environmental Specifications
Table A-6 shows the power specifications for the system
Power Specifications
Port Specifications
Ethernet Port
Pins Assignment
RXD
Serial Ports
161
External SAS/SATA Port Connector
USB Type a Connector
Page
Safety Information
Safety Information and Regulatory Specifications
Safety Information and Regulatory Specifications
CMN Number
Regulatory Specifications
CE Notice and Manufacturer’s Declaration of Conformity
FCC Notice USA Only
Electromagnetic Emissions
Korean Class a Regulatory Notice
Industry Canada Notice Canada Only
Vcci Notice Japan Only
Chinese Class a Regulatory Notice
Electrostatic Discharge
Shielded Cables
Laser Compliance Statements
Lithium Battery Statements
173
Index
174
175
SAS/SATA
176
