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IBM TotalStorage DS8000 Manuals
Manuals and User Guides for IBM TotalStorage DS8000. We have
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IBM TotalStorage DS8000 manual available for free PDF download: User Manual
IBM TotalStorage DS8000 User Manual (228 pages)
Brand:
IBM
| Category:
Storage
| Size: 5 MB
Table of Contents
Table of Contents
5
Figures
9
Tables
11
About this Guide
13
Conventions Used in this Guide
15
Environmental Notices
15
Product Recycling
15
Disposing of Products
15
Safety and Environmental Notices
15
Safety Notices
15
Related Information
16
DS8000 Series Library
16
Other IBM Publications
17
Ordering IBM Publications
22
Web Sites
22
How to Send Your Comments
23
Guide
26
Chapter 1. Introduction to IBM Totalstorage DS8000 Series
27
DS8000 Models
27
A Base Model (with Front Cover Off) and Its Main Components
28
An Expansion Model (with Front Cover Off) and Its Main Components
29
DS8100 (Model 921)
30
Maximum Configuration for Model 921
30
DS8300 (Models 922 and 9A2)
31
Model Comparison
31
Maximum Configuration for Model
31
DS8000 Physical Footprint
32
DS8000 Model Comparison Chart
32
DS8000 Physical Footprint. Dimensions Are in Centimeters (Inches)
33
DS8000 Performance Features
34
Interfaces of the DS8000
34
IBM Totalstorage DS Storage Manager
35
DS Command-Line Interface
35
DS Open Application Programming Interface
35
DS8000 Hardware Specifics
36
Storage Unit Structure
36
IBM Totalstorage Management Console
37
Host Systems that the Storage Unit Supports
37
Processor Memory
41
Data Management Features
41
Raid
41
Arrays Across Loops
41
Storage System Lpars (Logical Partitions)
41
Copy Services
42
Flashcopy
44
Disaster Recovery Using Copy Services
45
Comparison of Licensed Functions
46
Parallel Access Volumes
47
DS8000 Limitations
47
Planning Data Migration
48
How to Select a Data Migration Method
48
Chapter 2. Installing the DS8000 Storage Manager Interface
51
Installing the IBM Totalstorage DS Storage Manager on the Windows Operating System Using the Graphical Mode
52
Installing the IBM Totalstorage DS Storage Manager on the Windows Operating System in Unattended (Silent) Mode
63
Removing the IBM Totalstorage DS Storage Manager from a Windows Operating System
68
Removing the DS8000 Storage Manager from a Windows Operating System Using the Silent Mode
70
Upgrading the DS Storage Manager on a Windows Operating System Using the Graphical Mode
70
Upgrading the IBM Totalstorage DS Storage Manager on the Windows Operating System in Unattended (Silent) Mode
77
Chapter 3. Installing the IBM Totalstorage DS8000 Storage Manager on the Linux Operating System
79
Installing the IBM Totalstorage DS Storage Manager on a Linux Operating System Using the Graphical Mode
79
Installing the IBM Totalstorage DS8000 Storage Manager on the Linux Operating System in Unattended (Silent) Mode
89
Removing the IBM Totalstorage DS Storage Manager from a Linux Operating System
96
Removing the DS8000 Storage Manager from a Linux Operating System Using the Silent Mode
97
Upgrading the IBM Totalstorage DS Storage Manager on a Linux Operating System
98
Upgrading the IBM Totalstorage DS8000 Storage Manager on the Linux Operating System in Unattended (Silent) Mode
105
Chapter 4. DS Storage Manager Postinstallation Instructions
107
Internet Browser Support
107
Stop and Start the DS Storage Manager Servers
107
Stopping and Restarting the DS Storage Manager Servers on a Windows Operating System
107
Stopping and Restarting the DS Storage Manager Servers on a Linux Operating System
108
Starting the DS Storage Manager Program
108
Starting the DS8000 Storage Manager on a Windows Operating System
108
Starting the DS8000 Storage Manager on a Linux Operating System
108
Getting Started with the DS Storage Manager Console
109
Activating Licenses
110
Chapter 5. IBM Totalstorage Management Console
113
Logging Onto the Management Console
113
Logging off the Management Console
113
Changing the Management Console Password
114
Accessing the DS Storage Manager
114
Chapter 6. Administering User Accounts
117
Adding User Accounts
117
Modifying User Accounts
117
Removing User Accounts
118
Unlocking a User Account
118
Unlocking an Administrative Password
119
Chapter 7. Storage System Logical Partition
121
DS8300 LPAR Implementation
121
Required Hardware Components to Build a Storage Image
122
DS8300 LPAR Resource Allocation
122
I/O Resources
123
Processor and Memory Allocation
123
Storage Image Resource Allocation in the Processor Complexes of the DS8300
123
RIO-G Interconnect Separation
124
Chapter 8. Optional Feature Codes for the DS8000
125
Using Parallel Access Volumes for S/390 and Zseries Hosts
125
Parallel Access Volumes
126
PAV Requirements for the DS8000
126
Overview of the Input/Output Configuration Program for the DS8000
127
Guidelines for Defining the Logical Control Unit for the DS8000
129
Reconfiguring an LCU with Larger Capacity 3390 Volumes
130
Increasing the Number of 3390S Formatted Within an LSS
130
Copy Services
130
Copy Services Overview
130
IBM Totalstorage Resiliency Family
131
Disaster Recovery Using Copy Services
132
Copy Services Functions Across a 2105 and 2107
133
Flashcopy
136
Reverse Flashcopy Relationships
137
Flashcopy to Metro Mirror Source Volumes
138
Refreshing Target Volume - Reverse Restore
138
Multiple Relationship Flashcopy
139
Persistent Flashcopy
139
Re-Synchronizing Flashcopy Volume Pairs
140
Creating a Remote Flashcopy Operation (Inband Flashcopy on the ESS 2105)
140
Path Connections
142
Remote Mirror and Copy
142
Global Copy
143
Global Mirror
144
Metro Mirror
147
Consistency Groups
148
Failover and Failback Operations
149
Z/Os Copy Services
150
Z/Os Global Mirror
150
Z/Os Metro/Global Mirror
151
Chapter 9. Migrating Data to a Storage Unit
153
How to Select a Data Migration Method
153
Considerations for Replacing Existing Storage
154
Reformatting Open Systems Host Ddms
154
Overview of the Logical Volume Management Software
155
Copying a Complete Logical Volume
155
Using Mirroring to Migrate Data
156
Using the Migratepv Command
157
Using the Direct Copy Method
158
Using Backup and Restore Methods to Migrate Data
159
Migrating Data from an Eserver I5 400 or Iseries Host System to the DS8000
160
Migrating Data from an S/390 or Zseries Host System to the DS8000 Storage Unit
160
Data Migration from a UNIX-Based Host System to a DS8000 Storage Unit
161
Migrating Data to a DS8000 Storage Unit Using Volume Management Methods
162
Migrating Data Using the Direct Copy Method
163
Migrating Data Using Backup and Restore Methods
163
Migrating Data from a Windows 2000 or Windows Server 2003-Based Host System
163
Migrating Data between Storage Units
164
Moving Workloads When Migrating Data between Storage Units
164
Offloading Workloads When Migrating Data between Storage Units
164
Chapter 10. Disaster Recovery Using Copy Services
167
Performing Failover and Subsequent Failback Operations
167
Moving Production to Site B after Planned Outages (Failover)
167
Failover and Failback Implementation
168
Returning Production to Local Site after Planned Outages
169
Failover and Failback Implementation
169
Moving Production to Site B after Unplanned Outages (Failover)
171
Using Global Mirror for Disaster Recovery
172
Setting up Your Environment to Use Global Mirror
173
Using Global Mirror for a Planned Failover and Failback
174
Using Global Mirror for an Unplanned Failover and Failback
175
Recovering with and Without the Fast Reverse Restore Feature
177
Appendix. Troubleshooting
179
Analyzing Generic Alert Traps
179
Analyzing Service Information Messages (Sims) for S/390 and Zseries Systems
179
Understanding Problem Status Designations
180
Managing Product-Specific Alert Traps
180
Obtaining Services for a Storage Unit
181
Analyzing Normal Operation Problems
181
Managing Informational Messages from the Storage Unit
182
Managing the Storage Unit Error Messages
182
Accessibility
185
Notices
187
Terms and Conditions for Downloading and Printing Publications
188
Trademarks
189
Electronic Emission Notices
190
Federal Communications Commission (FCC) Statement
190
Industry Canada Compliance Statement
190
European Community Compliance Statement
190
Japanese Voluntary Control Council for Interference (VCCI) Class a Statement
191
Korean Ministry of Information and Communication (MIC) Statement
191
Taiwan Class a Compliance Statement
192
Glossary
193
Index
221
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