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4.
F
rom
the
pr
imary
host
,
regis
ter
a
command
dev
ice
f
or
each
o
f
the
sto
r
age
s
yst
ems
of
the
pr
imary
,
local,
and
r
emote
sites
.
Settings
on
the
L
ocal
Site
(Delta
Re
s
ync
C
onfi
gur
ation)
T
o
set
oper
ations
on
the
local
site:
Def
ining
a
Delta
R
es
ync
Conf
igurati
on
1
6
9
168
170
Table of Contents
Default Chapter
3
Table of Contents
3
Overview of HP P9000 for Business Continuity Manager Software
16
Why Use Business Continuity Manager
16
Communication with HP P9000 Command View Advanced Edition Suite Software
17
Products that Can be Controlled by Business Continuity Manager
18
Business Copy for Mainframe (BC Z)
19
Continuous Access Synchronous for Mainframe (Cnt Ac-S Z)
19
Continuous Access Asynchronous for Mainframe (Cnt Ac-A)
20
Continuous Access Journal for Mainframe (Cnt Ac-J Z)
20
Remote Volume Operations
21
Grouping to Simplify Volume Operations
22
Copy Groups
22
Consistency Groups
23
Journal Groups
24
Open/Mf Consistency Groups
25
Copy Group Containers
25
Extended Consistency Groups
26
Terminology by Copy Type
27
Data Center Configurations
27
2DC Configuration
27
3DC Cascade Configuration
28
3DC Multi-Target Configuration
28
3DC Multi-Target Configuration with the Delta Resync Function
28
2DC Configuration with Hyperswap and Continuous Access Journal
29
4X4 Configuration
29
4X4X4 Cascade Configuration
30
4X4X4 Multi-Target Configuration
31
Compatible Flashcopy Linkage Configuration
32
Functions Supporting the Automatic Operation (BCM Monitor)
32
Disaster Recovery Functions
33
Operational Testing Function
33
Functions that Support Copy Group Definitions and Operations
33
Specified Time Suspend Functions
34
Functions for Acquiring Volume Information
34
Logical Path Control Function
34
For Monitoring Events and Errors
34
Functionalities Dependent on the Storage System
35
Storage System Identification
38
Preparing to Set up Business Continuity Manager
39
Business Continuity Manager with Replication Products
41
Storage System Settings and Copy Group Definitions
41
Replication Products and Data Center Configurations
42
The 2DC Configurations
42
The 3DC Configurations
43
The 3DC Cascade Configuration
44
The 3DC Multi-Target Configuration
44
Operations During Local or Remote Site Storage System Maintenance or a Failure
45
Operations During Primary Site Host Maintenance or a Host Failure
46
The Delta Resync Configuration
47
2DC Configuration with Hyperswap and Continuous Access Journal
48
The 4X4 Configuration
50
The 4X4X4 Cascade Configuration
51
Operations During a Host Failure at the Primary Site
52
Operations During a Storage System Failure at the Primary Site
53
The Compatible Flashcopy Linkage Configuration
54
Overview of Functions
54
Prerequisites for the Compatible Flashcopy Linkage Configuration
55
Sample Replication Product Combinations
57
Understanding Copy Group Operations
58
Configuration for Copy Groups Used by Business Continuity Manager
59
Configuration Patterns that Allow Pair Creation
59
Configuration Patterns that Prohibit Pair Creation
60
Copy Group Operation Commands
62
Using CLI Commands to Obtain Status
63
Meaning of Copy Pair Status
63
Using the YKQRYDEV Command to Obtain the Copy Pair Status of Specified Volumes
66
Using the YKQUERY Command to Obtain the Copy Pair Status for each Copy Pair
69
Acquiring Copy Pair Information from One Site of a Copy Pair
71
Copy Pair Status Transitions
71
Status Monitoring for Copy Groups
73
Status Monitoring by Copy Pair
73
Status Monitoring by Volume
74
Understanding Business Continuity Manager Functions
75
Remote DKC Control Function
75
Functions that Support Disaster Recovery
77
The Reverse Resync Function
77
The Continuous Access Synchronous Consistency Preservation Function
78
The Operational Testing Function
79
Functions that Support Copy Group Definitions and Operations
80
The Copy Group Configuration Check Function
81
Copy Group Definition File Generation Function Using CSV Files
81
SMS Storage Group Import Function
82
The Specified Time Suspend Function
83
NORMAL ATTIME Suspend Function
83
Performing a Backup Using the NORMAL ATTIME Suspend Function (for BC Z)
84
Performing a Backup Using the NORMAL ATTIME Suspend Function (for Cnt Ac-A)
84
NORMAL ATTIME Suspend Function: Recommendations for Backing up Multiple Generations
85
When Suspensions Are Executed (NORMAL ATTIME Suspend Function)
85
CAJ ATTIME Suspend Function
86
Performing a Backup Using the CAJ ATTIME Suspend Function (for Cnt Ac-J Z)
86
Relationship between the ATTIME Suspend Time and Timeout Times
87
When Suspensions Are Executed (CAJ ATTIME Suspend Function)
87
CAJ ATTIME Suspend Function: Recommendations for Backing up Multiple Generations
89
Differences in Functionality between NORMAL ATTIME and CAJ ATTIME Suspend Function
89
Functions that Acquire Volume Information
90
Local Scan
90
Remote Scan
90
NG Scan
91
Copy Types for Which a Copy Group Including Non Gen'ed Volumes Can be Defined
92
Volumes Used for NG Scans
92
Operating a Copy Group Including Non Gen'ed Volumes
94
Notes on Executing an NG Scan
95
The Logical Path Control Function
95
Inter-Control Unit Logical Paths
96
Inter-Disk Controller Logical Paths
97
Function that Monitors Event and Errors
98
Preparing to Use Business Continuity Manager
99
Preparation Overview
99
Specifying the Business Continuity Manager Log Output Destination
100
Setting up Storage Systems
100
Settings in the Set Defaults Panel
101
Specifying the Device Address Domain ID
101
Setting a Prefix for Configuration Files
102
Creating Configuration Files
102
Overview of Configuration Files
102
Required Settings for Configuration Files
105
Preparing the Configuration Files on each Site
105
Acquiring Volume Information (Preparations)
106
Performing a Local Scan to Acquire Volume Information
106
Performing an NG Scan (on a Non-Gen'ed Volume) to Acquire Device Configuration Information
106
Preparing the Hardware (NG Scan)
106
Preparing the Configuration Files (NG Scan)
107
Performing a Remote Scan to Acquire Remote Storage System Information
107
Specifying a Route List ID
109
Assigning a Dummy Device Number
110
Performing a Remote Scan
110
Creating a Logical Path
111
Establishing a Logical Path
112
Establishing an Inter-Control Unit Logical Path
113
Acquiring Path Information from a Storage System
113
Checking the Prerequisite Conditions for Acquiring a Port Number
114
Establishing a Logical Path in the Reverse Direction
115
Deleting a Logical Path
115
Setting up the Remote DKC Control Function Environment
115
Configuring Routes
116
Procedures for Configuring Routes
116
Example of Configuring Routes
117
Defining the Route List
118
Route List Settings
119
Registering a Command Device
119
Command Device Setup Procedure
119
Registering a Command Device in the Forward Direction
119
Command Device Definition Rules
120
Registering a Command Device in the Reverse Direction
120
Deleting Command Devices
120
Deleting Command Devices Not Registered in a Route List
121
Deleting Command Devices Registered in a Route List
121
Creating an Inter-Control Unit Logical Path Dedicated to the Command Device
122
Supporting a Cnt Ac-S Z or Cnt Ac-A Z Copy Group Configuration
122
Supporting a Continuous Access Journal for Mainframe Copy Group Configuration
123
Preparing to Use the Remote DKC Control Function
123
Configuration Definition for Using the Continuous Access Synchronous Consistency Preservation Function
123
Defining a Copy Group
124
Environment Definition for Using the Reverse Resync Function
124
When the Reverse Resync Function Is Used from the Primary Site and One or more Other Sites
125
When the Reverse Resync Function Is Used Only from the Primary Site
125
Configuration Definitions
126
Defining a 2DC Configuration
126
A 2DC Configuration Example
126
Preparing the Hardware (2DC Configuration)
127
Preparing the Configuration Files (2DC Configuration)
128
Preparing the Configuration Files (2DC Configuration)
129
Flow of Configuration Definitions (2DC Configuration)
129
Secondary Site with a Host
129
Secondary Site Without a Host
130
Definition Procedure (2DC Configuration)
131
Defining a 3DC Cascade Configuration
135
A 3DC Cascade Configuration Example
136
Preparing the Hardware (3DC Cascade Configuration)
136
Preparing the Configuration Files (3DC Cascade Configuration)
137
Preparing the Configuration Files (3DC Cascade Configuration)
138
Definition Procedure (3DC Cascade Configuration)
139
Steps on the Primary Host (3DC Cascade Configuration)
140
Steps on the Secondary Host (3DC Cascade Configuration)
143
Defining a 3DC Multi-Target Configuration
148
A 3DC Multi-Target Configuration Example
148
Preparing the Hardware (3DC Multi-Target Configuration)
149
Preparing the Configuration Files (3DC Multi-Target Configuration)
150
Preparing the Configuration Files (3DC Multi-Target Configuration)
151
Definition Procedure (3DC Multi-Target Configuration)
152
Performing a Scan (3DC Multi-Target Configuration)
153
Settings for Operations on the Primary Site (3DC Multi-Target Configuration)
153
Settings for Operations on the Local Site (3DC Multi-Target Configuration)
155
Settings for Operations on the Remote Site (3DC Multi-Target Configuration)
157
Creating a Copy Group (3DC Multi-Target Configuration)
159
Defining a Delta Resync Configuration
160
Configuration Example (Delta Resync Configuration)
160
Preparing the Hardware (Delta Resync Configuration)
161
Preparing the Configuration Files (Delta Resync Configuration)
162
Delta Resync Configuration
163
Preparing the Configuration Files (Delta Resync Configuration)
164
Definition Procedure (Delta Resync Configuration)
166
Creating a Disk Configuration Definition File
167
Settings on the Primary Site
167
Settings on the Local Site (Delta Resync Configuration)
169
Settings on the Remote Site (Delta Resync Configuration)
171
Creating a Copy Group (Delta Resync Configuration)
173
Copy Pair Status Transitions for Delta Resync Pairs
174
Defining a 2DC Configuration with Hyperswap and Cnt-Ac J Z
176
Configuration Example (Hyperswap)
176
Preparing the Hardware (Hyperswap)
177
Preparing the Configuration Files (Hyperswap)
178
Preparing the Configuration Files (Hyperswap)
179
Definition Procedure (Hyperswap)
181
Performing a Scan
181
Setting up for Performing Operations at the Primary Site
182
Setting up for Performing Operations at the Secondary Site
185
Making a Copy Group
186
Defining a 4X4 Configuration
187
A 4X4 Configuration Example
187
Preparing the Hardware (4X4 Configuration)
190
Preparing the Configuration Files (4X4 Configuration)
192
Definition Procedure (4X4 Configuration)
193
Defining a New 4X4 Configuration
194
Expanding to a 4X4 Configuration by Adding Storage Systems to a 2DC Configuration
195
Changing to a 4X4 Configuration Without Changing the Existing Storage System Configuration
196
Adding a New Journal Group to a 4X4 Configuration
197
Adding an Existing Journal Group to a 4X4 Configuration
198
Checking the Registration Status of EXCTG (4X4 Configuration)
199
EXCTG Registration When the Copy Operation Is Performed in the Forward Direction
199
EXCTG Registration When the Copy Operation Is Performed in the Reverse Direction
200
Deleting a Journal Group from a Copy Group Container with EXCTG ID Specified (4X4 Configuration)
201
Defining a 4X4X4 Cascade Configuration
201
Configuration Example (4X4X4 Cascade)
202
Preparing Hardware (4X4X4 Cascade)
203
Preparing the Configuration Files (4X4X4 Cascade)
204
Definition Procedure (4X4X4 Cascade)
206
Defining a New 4X4X4 Cascade Configuration
207
Expanding to a 4X4X4 Cascade Configuration by Adding a Continuous Access Journal Z Copy Group to a Continuous Access Synchronous Z Copy Group
216
Expanding to a 4X4X4 Cascade Configuration by Adding a Series of Storage Systems to a 3DC Cascade Configuration
225
Checking the Registration Status of the EXCTG
230
Defining a Configuration so that the CAJ ATTIME Suspend Function Can be Used
230
Configuration Example (CAJ ATTIME Suspend)
230
Preparing the Hardware (CAJ ATTIME Suspend)
231
Preparing the Software (CAJ ATTIME Suspend)
232
Defining a Configuration so that the Open/Mf Consistency Preservation Function Can be Used
234
Configuration Example (Open/Mf Consistency)
234
Preparing the Hardware (Open/Mf Consistency)
235
Preparing the Software (Open/Mf Consistency)
236
Definition Procedure (Open/Mf Consistency)
236
Definition Procedure for Business Continuity Manager
237
Preparing at the Open System Side
237
When Assigning an Attribute to a Existing Copy Group
237
When Defining a New Copy Group
237
When Disabling an Attribute of an Existing Copy Group
237
Importing Copy Groups
239
Generating a Copy Group Definition File by Using CSV Files
239
Generating a Copy Group Definition File (CSV File for Copy Group Definition)
239
Required Files (CSV File for Copy Group Definition)
239
Attributes to be Defined in a Base Copy Group Definition File
240
CSV Copy Group Rules
241
Generation Example (CSV File for Copy Group Definition)
243
Example of JCL (for CSV Copy Group Definition)
244
Generating CSV Files for Copy Group Definition
245
Generation Example (CSV File for Copy Group Definition)
245
Required Files (CSV File for Copy Group Definition)
245
Example of JCL for CSV File for Copy Group Definition
246
Updating an Existing Copy Group Definition File
247
Importing Definitions for Monitoring PPRC Copy Pairs
248
Example of a PPRC Copy Pair Configuration
248
Preparing the Hardware
249
Preparing the Software
249
Copy Types and Generation Units for Which Definitions Can be Generated
249
Supported PPRC Commands
249
Generating Copy Group Definition Files from the ISPF Panel
251
Example of Importing PPRC Copy Pairs
252
When Monitoring Only PPRC BC Z Copy Pairs
252
When Monitoring PPRC Cnt Ac-S/Cnt Ac-A Copy Pairs
252
When Monitoring Only PPRC Cnt Ac-S Z/BC Z Copy Pairs
253
Importing SMS Storage Group Definitions
254
Preparing to Use SMS Storage Group Definitions
254
Importing Storage Group Information
255
Before Importing New SMS Storage Groups
256
Importing New Storage Group Information
256
Importing Changed Storage Volume Information
257
About the SMS List Output Function
257
JCL Example (SMS Storage Group Definition)
257
Using Business Continuity Manager
258
Before Using Copy Pairs
258
Preparing to Use the Remote DKC Control Function
258
When Executing Copy Group Operation Commands
258
Batch Processing for Multiple Copy Pairs
260
Copy Pair Operations Common to All Copy Types
260
Copy Pair Operations for BC Z and Cnt Ac-A
260
Copy Pair Operations for BC Z
261
Copy Pair Operations for Cnt Ac-S Z
261
Copy Pair Operations for Cnt Ac-J Z
261
Messages Output from Business Continuity Manager
261
Using Configuration Files
262
Working with Scripts
262
Expanding to REXX Variables
262
Acquiring Copy Pair Status
263
Creating and Dissolving Copy Pairs
263
Changing the Copy Pair Status
263
Monitoring the Copy Pair Status
263
Checking the Copy Group Configuration
263
Sample Script
263
About Scripts and YKLOAD
264
Operating a Copy Group
264
Preparing to Use a Copy Group
264
Starting Backup Operations
264
Suspending a Copy Group
264
Resynchronizing a Copy Group
264
Displaying the Status of a Copy Group
264
Creating a Copy Group
265
Backing up a Copy Group
267
Operational Testing
267
Backup Operations Using the Cnt Ac-J Z ATTIME Suspend Function
268
Status During Normal Operations
268
Obtaining Cnt Ac-J Z ATTIME Backups
269
If an Error Occurs While Copy Pairs Are Suspended
271
Determining the Volume to be Used for Restoration
272
Check Whether the Cnt Ac-J Z S-VOL Is Usable
272
Check Which Business Copy S-VOL Generation Is Usable
272
Setting and Canceling ATTIME Suspension Information
272
Monitoring Status and Changing Configurations in a 3DC Cascade Configuration
273
Monitoring the Copy Status
273
When the Cnt Ac-S Consistency Preservation Function Is Not Used
274
When the Cnt Ac-S Consistency Preservation Function Is Used
275
Changing Configurations of Cnt Ac-S Z and Cnt Ac-J Z Copy Groups
275
Using Compatible Flashcopy Linkage Configurations
278
Using the Compatible Flashcopy Linkage Function in a 2DC Configuration
278
Compatible Flashcopy Linkage When the Copy Pair Is in the DUPLEX Status
279
Compatible Flashcopy Linkage Using the Preserve Mirror Function When the Copy Pair Is in the DUPLEX Status (Continuous Access Synchronous Z)
280
Compatible Flashcopy Linkage When the Copy Pair Is in the Suspend Status
282
Using the Compatible Flashcopy Linkage Function in a 3DC Multi-Target Configuration
283
Determining the Compatible Flashcopy Copy Status
285
Example of a Script that Determines the Compatible Flashcopy Copy Status
285
How to Determine the Compatible Flashcopy Copy Status
285
Monitoring PPRC Copy Pairs
286
Using an Open/Mf Consistency Group
286
Operating an Open/Mf Consistency Group
286
Resynchronizing an Open/Mf Consistency Group
287
Maintenance and Troubleshooting Operations
288
Using a 2DC Configuration
288
Failover Procedure
288
Failback Procedure
290
Notes on Failovers and Failbacks in a 2DC Configuration
291
Notes on Dissolving Copy Pairs
292
Notes on Operating Copy Pairs
292
Using a 3DC Cascade Configuration
293
Failover Procedure
293
Failback Procedure
294
Using a Delta Resync Configuration
297
Performing Primary Site Storage System Maintenance
300
Failover for Primary Site Storage System Maintenance
300
Failback to the Primary Site
302
Performing Local Site Storage System Maintenance
305
Preparing
306
Recovering
307
Performing Remote Site Storage System Maintenance
307
Preparing
308
Recovering
309
Performing Primary Site Host Maintenance
309
Failover for Primary Site Host Maintenance
309
Failback to the Primary Site
312
Operating Procedure During a Primary Site Storage System Failure (Volatile)
314
Failover
315
Failback
316
Operating Procedure During a Primary Site Storage System Failure (Nonvolatile)
321
Failback
322
Failover
322
Operating Procedure During a Local Site Storage System Failure (Volatile)
326
Preparing
327
Recovering
327
Operating Procedure During a Local Site Storage System Failure (Nonvolatile)
330
Operating Procedure During a Remote Site Storage System Failure (Volatile)
330
Preparing
330
Recovering
330
Operating Procedure During a Remote Site Storage System Failure (Nonvolatile)
333
Preparing
333
Recovering
333
Primary Site Host Failure
333
Failover
333
Failback
336
Operating Procedure During a Path Failure between the Primary Site Storage System and the Local Site Storage System
338
Preparing
339
Recovering
339
Actions to be Taken When the Delta Resync Function Cannot be Set up or Operated Successfully
340
Managing the HOLDTRNS Status
341
When Copy Pairs Do Not Change to HOLD Status
342
Managing the HOLDER Status
343
If the Pair Status Changes to HOLDER after Execution of the Command YKRESYNC DELTAJNL
343
If the Pair Status Changes to HOLDER before Execution of the Command YKRESYNC DELTAJNL
343
If Pair Status Changes to NODELTA
345
About Containers with Pairs of Mixed Pair Statuses
346
Ensuring Successful Completion of Delta Resync in Advance
346
Using a 2DC Configuration with Hyperswap and Continuous Access Journal Z
348
Operation Startup Procedure
350
Performing Primary Storage System Maintenance
351
Failover
351
Failback
353
Performing Primary Host Maintenance
356
Failover
356
Failback
358
Performing Local Storage System Maintenance
360
Preparing
360
Recovering
360
Performing Remote Storage System Maintenance
361
Preparing
361
Recovering
362
Operating Procedure During a Primary Storage System Failure (Volatile)
362
Failover
363
Failback
364
Operating Procedure During a Primary Storage System Failure (Nonvolatile)
368
Failback
368
Failover
368
Operating Procedure During a Primary Host Failure
372
Failover
372
Failback
374
Operating Procedure During a Path Failure between the Primary Storage System and the Local Storage System
376
Preparing
376
Recovering
377
Operating Procedure During a Local Storage System Failure (Volatile)
377
Preparing
377
Operating Procedure During a Local Storage System Failure (Nonvolatile)
379
Operating Procedure During Remote Storage System Failure (Volatile)
379
Preparing
379
Recovering
379
Operating Procedure During a Remote Storage System Failure (Nonvolatile)
382
Preparing
382
Recovering
382
Using a 4X4X4 Cascade Configuration
383
Failover
386
Performing Primary Site Storage System Maintenance
386
Failback
387
Performing Intermediate Site Storage System Maintenance
390
Preparing
391
Recovering
392
Performing Remote Site Storage System Maintenance
394
Preparing
395
Performing Primary Site Host Maintenance
396
Recovering
396
Failover
397
Failback
398
Failover
401
Operating Procedure During a Primary Site Storage System Failure (Volatile)
401
Failback
402
Operating Procedure During a Primary Site Storage System Failure (Nonvolatile)
406
Failback
407
Failover
407
Operating Procedure During an Intermediate Site Storage System Failure (Volatile)
409
Preparing
410
Recovering
412
Operating Procedure During an Intermediate Site Storage System Failure (Nonvolatile)
415
Operating Procedure During a Remote Site Storage System Failure (Volatile)
416
Preparing
416
Recovering
416
Operating Procedure During a Remote Site Storage System Failure (Nonvolatile)
419
Preparing
419
Operating Procedure During a Primary Site Host Failure
420
Recovering
420
Failover
421
Failback
422
Operating Procedure During a Path Failure between the Primary Site Storage System and the Intermediate Site Storage System
424
Preparing
425
Recovering
427
Using the ISPF Panels
430
Acquiring Volume Information
430
Local Scan Procedure
430
Scanning a Device Locally on the Primary Site (Local Scan)
430
Scanning a Device Locally on the Secondary Site (Local Scan)
434
Transferring a Disk Configuration Definition File from the Secondary Site to the Primary Site
434
NG Scan Procedure
435
Creating a Path Set
439
Defining the Inter-DKC Logical Path Set
439
Adding a Logical Path to a Path Set
440
Allocating Physical Paths to Logical Paths
443
Defining the Inter-CU Logical Path Set
447
Adding a Logical Path to Path Set
447
Allocating Physical Paths to Logical Paths
452
Establishing a Logical Path
456
Defining a Route List
457
Defining a Route List ID
458
Defining the First Entry of the Route
459
Adding an Entry (Extended Route Definition)
463
If the Storage System on the Secondary Site Has Been Scanned
464
Remote Scanning of the Storage System on the Secondary Site from the Primary Site
466
Defining the Second Route
468
Images for Route List Definitions
468
Registering a Command Device in a Storage System
470
Remote Scan Procedure
472
Specifying a Route List ID
472
Performing a Remote Scan
473
Assigning a Dummy Device Number
474
Changing Dummy Device Numbers
477
Defining a Copy Group
477
Defining the Copy Group ID and Copy Group Attributes (Cnt Ac-J Z)
478
Adding the Copy Pair to the Copy Group (Cnt Ac-J Z)
480
Defining the Copy Group ID and Copy Group Attributes (BC)
482
Adding the Copy Pair to the Copy Group (BC)
483
Defining the Copy Group ID and Copy Group Attributes (CA)
483
Adding the Copy Pair to the Copy Group (CA)
484
Defining the Copy Group ID and Copy Group Attributes (Cnt Ac-A)
484
Adding the Copy Pair to the Copy Group (Cnt Ac-A)
485
Contents 1
485
Defining a Copy Group Container
485
Defining the Copy Group ID and Copy Group Attributes
486
Adding a C/T Group
487
Changing a Copy Group that Is Not a Copy Group Container to One that Is (Adding a C/T Group)
488
Changing a Copy Group that Is a Container to One that Is Not (Deleting a C/T Group)
489
Defining an EXCTG
489
Saving Settings
492
Defining an Open/Mf Consistency Group
492
Loading a Copy Group
493
Suspending a Copy Group
494
Changing a Copy Group Definition (Setting the Open/Mf Consistency Attribute)
495
Loading a Copy Group after Changing Its Definition
496
Resynchronizing a Copy Group
497
Operating Copy Groups
500
Loading a Copy Group
501
Making a Cnt-Ac J Z Copy Pair (SIMPLEX to DUPLEX)
503
Suspending a Cnt-Ac J Z Copy Pair
507
Making a Business Copy for Mainframe Copy Pair (SIMPLEX to DUPLEX)
508
Suspending a Business Copy for Mainframe Copy Pair
510
Resynchronizing a Cnt-Ac J Zcopy Pair
511
10 Automatic Operation Using BCM Monitor
513
Overview of the Business Continuity Manager Monitor Functions
513
Business Continuity Manager Monitor Operator Commands
516
The Monitoring Status of a Copy Group
517
Putting Business Continuity Manager Monitor to Sleep
517
Stop Point
517
Starting and Stopping the Business Continuity Manager Monitor
517
Starting Business Continuity Manager Monitor
517
Format
517
Example
518
Operands
518
Stopping Business Continuity Manager Monitor
518
Format
518
Example
519
Remarks
519
Forcibly Stopping Business Continuity Manager Monitor
519
Format
519
Example
520
Operands
520
Return Codes for Business Continuity Manager Monitor
520
Operator Commands Available in BCM Monitor
520
DISPLAY Command
521
Format
521
Operands
521
Example
522
REPORT Command
522
Format
522
Operands
522
Example
523
SET Command
523
Format
524
Operands
524
Example
525
SLEEP Command
525
Format
525
Operands
525
Example
526
WAKEUP Command
526
Format
526
Operands
526
Troubleshooting Procedures Provided by BCM Monitor
527
Logs Collected by BCM Monitor
527
When a Business Continuity Manager Monitor Instance Cannot be Started
527
When a Business Continuity Manager Monitor Instance Has Started
528
Business Continuity Manager Monitor Operation Examples
529
Backup Operation Example
529
Example Configuration for Backup Operation
529
Backup Operation Flow
530
Example of Creating the YKMONCG File Used for a Backup Operation
531
Example of Creating the YKMONOPT File Used for a Backup Operation
531
Example of Failure Monitoring
532
Example Configuration of Failure Monitoring
532
Failure Monitoring Flow
533
Example of Creating a YKMONCG File Used for Failure Monitoring
534
Example of Creating a YKMONOPT File Used for Failure Monitoring
534
1 Linkage with Replication Manager
536
What Can be Achieved When Business Continuity Manager Is Linked to Replication Manager
536
Device Scan from Replication Manager
537
Defining a Copy Group from Replication Manager
537
Manipulating a Copy Group from Replication Manager
538
Monitoring a Copy Group from Replication Manager
538
Possible Configurations
538
Configuring a Business Continuity Manager Agent
539
Selecting a Startup Mode
539
Selecting Lock Mode
540
If the Business Continuity Manager Agent Has Already Been Started
541
Operations after the Configuration File Is Locked
541
If the ISPF Panel or BCM Monitor Has Already Been Started
542
Collecting Audit Logs
544
Starting and Stopping Business Continuity Manager Agents
544
Starting a Business Continuity Manager Agent
545
Example
545
Format
545
Operands
545
Stopping a Business Continuity Manager Agent
545
Example
546
Operands
546
Return Codes
546
Forcibly Stopping a Business Continuity Manager Agent
546
Format
546
Example
547
Operands
547
Displaying or Changing the Log Output Level
547
Displaying the Log Output Level
547
Format
547
Changing the Log Output Level
548
Example
548
Format
548
Operands
548
Notes on Updating Configuration Files
548
Working Around Site Errors and Host Failures
549
Error Types and Error Information Handling
549
When Business Continuity Manager Agent Cannot be Started
551
When Information Obtained from Business Continuity Manager Agent Is Not Updated
553
12 Troubleshooting
554
Troubleshooting Failures
554
Error Notification
554
Performance Monitor
555
Trace Output Method
556
Collecting Logs
556
Log Types
556
Setting the Business Continuity Manager Log Output Destination
557
System Logger Service Setup
557
Defining a Log Stream
558
Which Parameters to Specify for a Log Stream Definition
559
Confirming a Log Stream
561
Deleting a Log Stream
561
Planning a DASD Log Dataset
561
Business Continuity Manager Log Output Method
561
Using System Logger Service
561
Not Using System Logger Service
562
Business Continuity Manager Log Data Formats
564
Business Continuity Manager Log Data Output Tool
564
Specifying Log Data Conditions
564
Error Processing
565
Example JCL
565
Data Format
566
ISPF Log Data
566
CLI Command-Execution Logs
566
Using the ISPF Editor
567
Using a Script for Retrieval
568
Hyperswap Completion Detection
568
Recovering from a Failure
569
Recovering a Command Device after an LDEV Blockage
569
Recovering a Command Device after a Power Outage
569
Recovering a Log Dataset after Logs Are Full
569
Performing Operations When a Failure Occurs for a Volume in a Copy Group
570
Recovering from a Cnt Ac-J Z Failure
570
Types of Failures
570
Recovering from Failures During Failovers and Psoff/Cut Power
571
Recovering from Other Types of Failures
573
What to Do When an Error Occurs While Creating a Configuration File
575
How to Correct an Error that Occurs While Creating or Updating a Configuration File
575
Causes of Errors that Might Occur While Creating or Updating a Configuration File and the Recommended Actions
577
What to Do When an Error Occurs in the Copy Group Definition File Generation Function Using CSV Files
578
13 Support and Other Resources
580
Contacting HP
580
Subscription Service
580
Documentation Feedback
580
Related Information
580
HP Websites
582
Conventions for Storage Capacity Values
582
Typographic Conventions
582
A Defining Command Devices in Non-Basic Configurations
584
Configurations for Which the same Command Device Is Shared from Multiple Hosts
584
Configurations for Which Command Devices Can and Cannot be Defined
584
Configurations for Which Command Devices Can be Defined
584
Configurations for Which Command Devices Cannot be Defined
584
When Multiple Command Devices Are Defined for a Single Storage System on the same Device Address Domain
586
B Initializing Volumes for Command Devices for the XP1024/XP128 Disk Array
589
Command Device Settings
589
Example of a JCL for Volume Initialization of Command Devices
590
C Conventions in Syntax Explanations
591
Glossary
593
Index
602
Other manuals for HP XP P9500
Owner's Guide
104 pages
Configuration Guide
95 pages
Reference Guide
395 pages
Manual
348 pages
Operation Guide
43 pages
User Guide
193 pages
Release Note
16 pages
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HP XP P9500 Specifications
General
Brand
HP
Model
XP P9500
Category
Software
Language
English
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