IBM Power Systems 775 Manuals

Manuals and User Guides for IBM Power Systems 775. We have 1 IBM Power Systems 775 manual available for free PDF download: Manual

IBM Power Systems 775 Manual

IBM Power Systems 775 Manual (358 pages)

for AIX and Linux HPC Solution

Brand: IBM | Category: Server | Size: 7.02 MB

Table of Contents

Front Cover
1
Table of Contents
5
Trademarks
10
Preface

11
Chapter 1. Understanding the IBM Power Systems 775 Cluster

15
- Overview of the IBM Power System 775 Supercomputer
  16
- Advantages and New Features of the IBM Power 775
  17
- Hardware Information
  18
  - POWER7 Chip
    18
  - I/O Hub Chip
    24
  - Collective Acceleration Unit (CAU)
    27
  - Nest Memory Management Unit (NMMU)
    29
  - Integrated Switch Router (ISR)
    29
  - Supernova
    31
  - Hub Module
    32
  - Memory Subsystem
    36
  - Quad Chip Module (QCM)
    37
  - Octant
    39
  - Interconnect Levels
    41
  - Node
    42
  - Supernodes
    44
- Power, Packaging and Cooling
  54
- Disk Enclosure (Rodrigo)
  62
  - Overview
    62
  - High Level Description
    63
  - Configuration
    65
- Cluster Management
  67
  - Hardware Management Console
    67
  - Data Flow
    70
  - HMC X
    70
  - Lpars
    71
  - Utility Nodes
    72
  - GPFS I/O Nodes
    74
  - Isnm
    80
  - Db2
    86
  - Extreme Cluster Administration Toolkit (Xcat)
    86
  - Toolkit for Event Analysis and Logging (TEAL)
    89
  - Gpfs
    90
  - Reliable Scalable Cluster Technology (RSCT)
    90
  - IBM Parallel Environment
    102
  - Loadleveler
    107
  - Parallel ESSL
    108
  - Compilers
    109
  - Logical View
    111
  - Parallel Tools Platform (PTP)
    112
Chapter 2. Application Integration

113
Chapter 3. Monitoring

171
- Component Monitoring
  172
  - Loadleveler
    178
  - General Parallel File System (GPFS)
    179
  - Xcat
    191
  - Power Management
    194
  - Db2
    207
  - AIX and Linux Systems
    208
  - Integrated Switch Network Manager (ISNM)
    213
  - Reliable Scalable Cluster Technology (RSCT)
    224
  - Compilers Environment (PE Runtime Edition, ESSL, Parallel ESSL)
    227
  - Diskless Resources (NIM, Iscsi, NFS, TFTP)
    228
- TEAL Tool
  232
  - Configuration (Loadleveler, GPFS, Service Focal Point, PNSD, ISNM)
    232
  - Management
    233
- Quick Health Check (Full HPC Cluster System)
  238
- EMS Availability
  241
  - Simplified Failover Procedure
    242
- Component Configuration Listing
  246
  - Loadleveler
    248
  - Xcat
    248
  - Db2
    252
  - AIX and Linux Systems
    252
  - Integrated Switch Network Manager (ISNM)
    253
  - Reliable Scalable Cluster Technology (RSCT)
    254
  - Compilers Environment (PE Runtime Edition, ESSL, Parallel ESSL)
    254
  - Diskless Resources (NIM, Iscsi, NFS, TFTP)
    255
- Component Monitoring Examples
  255
Chapter 4 . Problem Determination

258
- Xcat
  258
  - Xcatdebug
    258
  - Resolving Xcat Configuration Issues
    258
  - Node Does Not Respond to Queries or Rpower Command
    260
  - Node Fails to Install
    261
  - Unable to Open a Remote Console
    262
  - Time out Errors During Network Boot of Nodes
    262
- Isnm
  263
- Hfi
  273
  - HFI Health Check
    273
  - SMS Ping Test Fails over HFI
    276
  - Netboot over HFI Fails
    277
  - Other HFI Issues
    277
Chapter 5. Maintenance and Serviceability

279
- Managing Service Updates
  280
  - Service Packs
    280
  - System Firmware
    280
  - Managing Multiple Operating System (OS) Images
    282
- Power 775 Xcat Startup/Shutdown Procedures
  286
  - Startup Procedures
    286
  - Shutdown Procedures
    296
- Managing Cluster Nodes
  303
  - Node Types
    303
  - Adding Nodes to the Cluster
    309
  - Removing Nodes from a Cluster
    310
- Power 775 Availability Plus (A+)
  311
  - Advantages of Availability Plus (A+)
    311
  - Considerations for a
    312
  - A+ QCM Move Example
    320
Appendix A. Serviceable Event Analysis

327
- Analyzing a Hardware Serviceable Event that Points to an A+ Action
  328
Appendix B. Command Outputs

337
- Db2
  339
Related Publications

349
- IBM Redbooks
  349
- Other Publications
  349
- Online Resources
  349
- Help from IBM
  350
Index

351

Advertisement

Advertisement

Related Products

IBM Categories

Desktop

Storage

Laptop

Monitor

More IBM Manuals