IBM DS8000

To Next Page

To Previous Page

Probable cause

Information for the service provider.

Failure cause

Information for the service provider.

The

following fields are the most useful to you in identifying DDM failures:

v Description

v Reporting resource

v Last occurrence

Appendix. Troubleshooting and analyzing problems 173

Main Page

Default Chapter5
- Table of Contents5
Figures9
Tables11
About this Guide13
- Environmental Notices15
  - Product Recycling and Disposal15
  - Battery Return Program16
Notices and Publication Information15
- Safety Notices15
- Conventions Used in this Guide17
- Related Information18
- Web Sites24
- How to Send Your Comments25
Summary of Changes for27
DS8000 User's Guide27
Chapter 1. Introduction to IBM System Storage DS8000 Series29
- Overview of the DS8000 Series Models29
  - A Base Model (with Front Cover Off) and Its Main Components30
  - An Expansion Model (with Front Cover Off) and Its Main Components31
- DS8100 (Model 921 and Model 931)32
  - Maximum Configuration for Model 921 or32
- DS8300 (Models 922, 932, 9A2, and 9B2)33
  - With Two Expansion Models33
- Model Comparison34
  - Configuration for Model 922, 932, 9A2, or 9B234
- DS8000 Physical Footprint36
  - Model 93136
  - DS8000 Physical Footprint. Dimensions Are in Centimeters (Inches)37
- DS8000 Series Performance Features38
- DS8000 Interfaces39
  - IBM System Storage DS Storage Manager39
  - The DS Command-Line Interface40
  - DS Open Application Programming Interface41
- IBM Totalstorage Productivity Center for Disk41
  - IBM Totalstorage Productivity Center for Replication42
- DS8000 Hardware Specifics43
  - Storage Unit Structure43
  - Host Attachment Overview44
  - Processor Memory47
- Overview of DS8000 Power Controls47
  - Powering a Storage Unit on and off (Real-Time Only)48
  - Unit Emergency Power off (UEPO) Switch48
  - Rack Operator Panel49
- Data Management Features49
- RAID Implementation49
- Arrays Across Loops51
- Storage System Logical Partitions51
- IBM System Storage Resiliency Family51
- Comparison of Licensed Functions57
- Parallel Access Volumes and IBM Hyperpav58
- CKD Extended Address Volumes - 3390 Model a58
- DS8000 Series Limitations59
- Planning Data Migration60
- Logical Configuration Overview60
  - Logical Configuration Sequence62
Chapter 2. Installing the Simulated DS8000 Storage Manager Interface63
- Installing the DS Storage Manager on the Windows Operating System Using the Graphical Mode64
- Installing the IBM System Storage DS Storage Manager on the Windows Operating System Using Unattended (Silent) Mode71
- Removing the DS Storage Manager from a Windows Operating System78
- Removing the DS Storage Manager from a Windows Operating System Using the Unattended (Silent) Mode79
- Upgrading the DS Storage Manager on a Windows Operating System Using the Graphical Mode79
- Upgrading the DS Storage Manager on the Windows Operating System Using Unattended (Silent) Mode84
Chapter 3. Installing the Simulated IBM System Storage DS8000 Storage Manager on the Linux Operating System85
- Installing the IBM System Storage DS Storage Manager on a Linux Operating System Using the Graphical Mode85
- Installing the IBM System Storage DS8000 Storage Manager on the Linux Operating System in Unattended (Silent) Mode91
- Removing the IBM System Storage DS Storage Manager from a Linux Operating System98
- Removing the DS8000 Storage Manager from a Linux Operating System Using the Unattended (Silent) Mode99
- Upgrading the IBM System Storage DS Storage Manager on a Linux Operating System99
- Upgrading the IBM System Storage DS8000 Storage Manager on the Linux Operating System in Unattended (Silent) Mode104
Chapter 4. DS Storage Manager Postinstallation Instructions107
- Internet Browser Support107
- Stop and Start the DS Storage Manager Servers108
- Stopping and Starting the DS Storage Manager Servers on a Windows Operating System108
- Stopping and Starting the DS Storage Manager Servers on a Linux Operating System108
- Starting the DS Storage Manager Program109
- Starting the DS Storage Manager on a Windows Operating System109
  - Starting the DS8000 Storage Manager on a Linux Operating System110
- Getting Started with the DS Storage Manager110
  - Activating Licensed Functions111
Chapter 5. IBM System Storage Management Console115
- Logging Onto the Management Console115
- Logging off the Management Console116
- Changing the Management Console Password116
- Accessing the DS Storage Manager116
- Dual Hardware Management Consoles117
- Internet Protocol Conventions for Ipv4 and Ipv6117
Chapter 6. Administering User Accounts119
- User Groups119
- Adding User Accounts121
- Modifying User Accounts122
- Removing User Accounts122
- Unlocking a User Account123
- Unlocking an Administrative Password123
Chapter 7. Storage System Logical Partition Overview125
- DS8300 LPAR Implementation125
- Variable Logical Partition Implementation126
  - DS8300 Default LPAR Resource Allocation126
- Required Hardware Components to Build a Storage Image127
Chapter 8. Optional Feature Codes for the DS8000129
- Using Parallel Access Volumes for System Z and S/390 Hosts129
Chapter 9. Migrating Data to a Storage Unit169
- How to Select a Data Migration Method169
- Considerations for Replacing Existing Storage170
- Reformatting Disk Drive Modules on Open Systems170
- Overview of the Logical Volume Management Software171
- Using Backup and Restore Methods to Migrate Data175
- Migrating Data from an IBM System I Host System to the DS8000175
- Migrating Data from an IBM System Z Host System to the DS8000 Storage Unit176
- Data Migration from a UNIX-Based Host System to a DS8000 Storage Unit177
- Migrating Data from a Windows Host System179
Chapter 10. Disaster Recovery Using Copy Services181
- Performing Failover and Failback Operations (Without Global Mirror)182
Appendix. Troubleshooting and Analyzing Problems187
- Understanding Problem Status Designations197
- Obtaining Services for a Storage Unit198
- Analyzing Normal Operation Problems199
Accessibility203
Notices205
- Terms and Conditions206
- Trademarks207
- Electronic Emission Notices208
- Federal Communications Commission (FCC) Statement208
- Industry Canada Compliance Statement209
- European Union EMC Directive Conformance Statement209
- Japanese Voluntary Control Council for Interference (VCCI) Class a Statement210
- Korean Ministry of Information and Communication (MIC) Statement211
- Taiwan Class a Compliance Statement211
- Taiwan Contact Information211
Glossary213
Index243

Table of Contents

Related product manuals