HP XP Racks manuales

Hp XP Racks Manual de usuario (460 paginas)

Marca: Hp | Categoria: Accesorios De Computador | Tamaño: 2.10 MB |

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Dynamic Link Manager Software

1

Contents

3

Intended audience

12

Product version

12

Release notes

12

Document revision level

12

Document organization

12

Referenced documents

13

Document conventions

14

Getting help

15

Comments

15

Overview of HDLM

17

What is HDLM?

18

Features

18

HDLM Functions

21

Cluster support

22

Devices Managed by HDLM

23

System Configuration

23

Components Description

24

LU Configuration

25

Program Configuration

26

Program name Functions

27

Load Balancing Algorithms

32

Automatic

34

path switching

34

Figure 2-8 Path switching

35

Automatic failbacks

38

Manual path switching

39

Path status transition

40

Status transitions of a path

41

Checking intermittent errors

43

Monitoring

46

Function

48

Error management

49

Types of Collected Logs

50

Filtering

52

of error information

52

Collecting

53

Collecting Audit Log Data

54

Audit Log Data Formats

59

Explanation

60

HDLM System Requirements

65

AIX V7.1 (Virtual I/O Server)

66

(where xx is a number)

66

Storage Systems

67

Configurations

68

OS Related Programs

69

Memory Requirements

71

Disk Capacity Requirements

72

Types of HDLM Installation

73

Notes on Installing HDLM

74

Notes on a License Key

76

Notes on Trace Files

77

Notes on Storage Systems

77

Notes on the Cluster

78

Installing HDLM

79

Environments

80

Set Up the Hardware

84

Switch the Kernel Mode

85

Performing a New Installation

86

of HDLM

86

# lsdev -Cc disk

87

. Execute the chdev

89

. Execute the dlnkmgr

89

# umount /cdrom

93

# rm -r /cdrom

93

# shutdown -Fr

93

Stop Applications

97

File Description

98

. Execute the dlmrmdev

100

Creating an HDLM Environment

102

(in a Boot Disk Environment)

119

. Insert the DVD-ROM

124

. Unmount the DVD-ROM

126

. Mount the DVD-ROM

128

Setting up HDLM

132

Checking the Current Settings

133

Setting Up the HDLM Functions

133

Setting Up Load Balancing

134

Setting the Trace Level

138

Setting the Trace File Size

139

Value (severity) Explanation

140

Value Explanation

140

Checking the Updated Settings

141

Setting up Integrated Traces

142

Settings

143

Interval

146

Settings

148

About the Reservation Policy

149

Settings for Using PowerHA

149

Storage System Settings

150

Settings for Using GPFS

152

Settings for Using VCS

155

Removing HDLM

156

HDLM Operation

167

Notes on Using HDLM

168

Storage System

169

Notes on Shutting Down a Host

169

Notes on Errors in a Host

169

Viewed From the Same Server

170

Environment

170

Notes on Replicating a System

171

Notes on Using Commands

171

Viewing Path Information

171

Changing the Status of Paths

172

Viewing LU Information

174

Path IDs, and LDEVs

174

Viewing License Information

177

Updating the License

178

Starting the

180

HDLM Manager

180

Stopping the HDLM Manager

180

HDLM Resident Processes

181

Changing hdisk attributes

183

Changing a Path

187

. Delete the path

188

Replacing

189

# cfgmgr -l fcsn

192

Replacing a Fiber Cable

194

Troubleshooting

199

Checking

200

What To Do for a Path Error

201

Examining

204

the Messages

204

Obtaining Program Information

204

What To Do for Other Errors

205

Command Reference

207

Command format

208

Parameters

209

Parameter

210

Example 3

211

Reference

217

To Place Paths Online

217

Value Description

225

Table 6-4 Trace Level Values

226

Table 6-6 License Key Types

233

To Display Path Information

238

To display path information

238

[vg] [dpc]

239

[[slpr] [vg]

239

Examples

245

Displayed path information

252

number (the xx

256

To Display LU Information

258

To display LU information

258

Example 2

261

Displayed LU information

263

Item Description

270

Utility Reference

273

Overview of the Utilities

274

Time of the Utilities

275

Output directory

280

Files Explanation

280

Supplemental Information:

284

Information

287

Environment ODM

292

. Execute the dlmpr

296

[ODM_SETTINGS] section

302

Log file

309

Messages

311

Format Meaning

313

Terms Meaning

313

KAPL01001 to KAPL02000

314

Message Text Explanation

315

KAPL03001 to KAPL04000

338

KAPL04001 to KAPL05000

341

KAPL05001 to KAPL06000

350

KAPL06001 to KAPL07000

354

KAPL07001 to KAPL08000

357

KAPL08001 to KAPL09000

358

KAPL09001 to KAPL10000

361

KAPL10001 to KAPL11000

387

. Check whether you

389

. Check whether the

389

. Check that the disk

389

KAPL11001 to KAPL12000

412

KAPL13001 to KAPL14000

416

KAPL15001 to KAPL16000

423

Component

425

Message ID Explanation

426

Versions of HDLM

431

Add-in HDLM Driver Module

434

Commands of the utilities for

435

Corresponding AIX commands

435

0: Ignoring the reservation

437

2: Persistent reservation

437

PR_exclusive

437

Virtual SCSI Disks

438

Acronyms and abbreviations

439

Acronyms-2

440

Acronyms-3

441

Acronyms-4

442

Acronyms-5

443

Acronyms-6

444

Glossary

445

Glossary-2

446

Glossary-3

447

Glossary-4

448

Glossary-5

449

Glossary-6

450

Glossary-7

451

Glossary-8

452

MK-92DLM111-21

460

Hp XP Racks Manual de usuario (158 paginas)

Marca: Hp | Categoria: Accesorios De Computador | Tamaño: 1.43 MB |

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Suite Software

1

User Guide

1

DescriptionEditionVersionDate

2

Contents

3

User Guide 11

11

Preface12

12

Edition Suite

13

Features

13

What's new

14

System configuration

14

Logging in

16

Navigating the interface

17

Navigating help

18

Operational workflows

19

Registering storage resources

20

Allocating storage

21

Monitoring storage

22

User Guide 23

23

2 Registering managed targets

25

Registering a storage system

26

Registering hosts

27

Methods for registering hosts

28

HP P9000 Command

29

Registering managed targets30

30

Release Notes

31

Registering managed targets32

32

Software CLI Reference Guide

33

About data collection tasks

36

Registering managed targets38

38

Creating and deleting volumes

39

Deleting unallocated volumes

40

About creating a LUSE volume

40

Virtualizing storage

41

Virtualizing volumes

42

Virtualizing storage capacity

43

Creating a THP/Smart pool

45

Expanding THP/Smart pools

46

Shrinking a THP/Smart pool

46

Expanding THP/Smart volumes

47

Reclaiming zero pages

47

Administrator Guide

50

About allocating volumes

54

Volume allocation methods

54

Allocate Volumes dialog box

59

DefinitionSubfieldField

60

User Guide 61

61

About LUN path management

63

Editing LUN paths

63

About unallocating volumes

63

Replicating volumes

64

Adding command devices

65

Editing command devices

65

Defining copy pairs

66

Data mobility

67

Data migration

70

Notes on migrating data

71

Managing tasks

80

Canceling scheduled tasks

81

4 Grouping resources

83

Creating logical groups

84

Viewing logical group reports

84

Editing logical groups

84

Managing storage tiers

85

Labeling volumes

86

Viewing information summaries

87

Accessing the dashboard

88

Customizing the dashboard

88

About the hosts tree

89

Managing alerts

90

Searching storage resources

91

Criteria search

92

Criteria search dialog box

93

Generating resource reports

95

Optimizing storage

96

About optimizing storage

97

Managing users

103

About managing users

104

User operation permissions

104

User Guide 105

105

User Guide 107

107

Creating a user account

108

Editing your own user profile

108

Changing your password

109

About access control

111

Resource groups

112

Creating resource groups

113

Editing a resource group

114

Creating user groups

115

Editing a user group

115

Setting up security

116

Downloading components

117

Managing licenses

117

About license management

118

Registering a license

118

Checking license information

118

DescriptionOutput Item

120

7 Linking related products

121

Starting Element Manager

122

8 Troubleshooting

123

Troubleshooting124

124

9 Support and other resources

125

Conventions

126

User Guide 127

127

A Operations in Legacy mode

129

Cache LUN XP

131

(Legacy mode)

134

Operations in Legacy mode136

136

B CSV export v7 differences

137

User Guide 139

139

User Guide 141

141

User Guide 143

143

User Guide 145

145

User Guide 147

147

CSV export v7 differences148

148

Glossary

149

Glossary150

150

Glossary152

152

Glossary154

154

Hp XP Racks Manual de usuario (153 paginas)

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Systems User Guide

1

DescriptionDateEdition

2

Contents

3

4 Contents

4

Contents 5

5

6 Contents

6

1 Business Copy Z overview

7

Volume pairs

8

Initial copy workflow

9

Update copy workflow

9

Related topics

10

◦ Internal volumes

11

◦ External volumes

11

◦ Custom-sized volumes

11

Differential and pair tables

14

Σ(α) ≤ (β)and Σ(γ) ≤ (δ)

17

Restrictions

27

Sharing volumes with Auto LUN

28

4 Configuring Business Copy Z

31

Reserving consistency groups

32

Enabling system options

35

BC Z pair status checks

37

BC Z pair creation

38

Creating BC Z pairs

39

BC Z pair creation 41

41

Suspending BC Z pair creation

45

Changing BC Z pair options

47

Splitting BC Z pairs

48

Splitting BC Z pairs 51

51

Prerequisite information

52

Resetting split times

54

BC Z pair resynchronization

55

Forward resynchronization

56

Reverse resynchronization

56

BC Z pair deletion

61

Deleting BC Z pairs

62

MP blades and deleting pairs

63

Troubleshooting pinned tracks

78

8 Support and other resources

88

Typographic conventions

89

PPRC command requirements

91

MODE(RESYNC):

97

ValueParameter

101

Device numberDEVN

101

Replication window

108

Replications tab

109

Replica LDEVs tab

109

Local Replication window

110

Summary section

111

BC Pairs tab

111

◦ Basic: Internal volume

112

◦ DP: DP-VOL

112

◦ External: External volume

112

FS Pairs tab

114

Consistency Groups tab

116

View Pair Properties window

117

Pair Properties section

118

Pairs table

118

◦ THP: THP V-VOL

118

Histories window

122

Create Pairs wizard

127

Select Primary Volumes window

128

Available LDEVs table

129

Selected LDEVs table

129

Selected Pairs table

132

Confirm window

133

Split Pairs wizard

135

Resync Pairs wizard

138

Suspend Pairs window

141

Delete Pairs window

142

Edit Mirror Units dialog box

143

Change Options dialog box

144

Reserve Mainframe CTGs wizard

144

Setting fields

147

Edit SCP Time window

149

Glossary

150

152 Index

152

Hp XP Racks Manual de usuario (482 paginas)

Marca: Hp | Categoria: Accesorios De Computador | Tamaño: 4.96 MB |

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User Guide

1

DescriptionEditionVersionDate

2

Contents

3

User Guide 19

19

Preface20

20

1 Introduction

21

Replication Manager features

22

Architecture and components

23

System configurations

24

User Guide 25

25

Introduction26

26

User Guide 27

27

Introduction28

28

HP P9000 Replication Manager

29

Software Configuration Guide

29

Introduction30

30

2 Getting started

31

Getting started32

32

Getting started36

36

Logging in and out

37

Quick start

38

DescriptionsOperations

39

User Guide 39

39

Getting started40

40

3 Replication Manager console

41

Global tasks bar area

42

Explorer menu

42

Explorer menu items

43

Dashboard menu

44

Application bar area

44

Navigation area

44

Application area

44

Object tree

44

Functional views

45

Hosts subwindow

46

Structure of the Hosts view

46

Storage Systems subwindow

47

Pair configurations subwindow

49

Applications subwindow

51

User Guide 53

53

Replication Manager console54

54

About information sources

55

HP P9000 Replication

56

Setting up Application Agent

60

About application discovery

61

Automatic operation

65

Manual operation

65

Parallel performance

66

About VDI generation timeout

68

Refreshing Application Agent

68

5 Discovering volumes

71

Volume scan

72

Example volume scan procedure

73

Types of volume scans

73

Discovering volumes74

74

Performing a volume scan

75

Discovering volumes76

76

Reviewing mainframe volumes

80

Reviewing paired LDEV list

81

Reviewing unpaired DEVN list

81

Reviewing unpaired LDEV list

82

6 Setting up authorities

83

About user roles

84

About user roles and wizards

86

Adding users

87

Changing user permissions

88

Setting up resource groups

89

Creating resource groups

90

Setting up authorities92

92

Setting up authorities94

94

7 Organizing resources

95

Setting up sites

96

Adding sites

97

Adding hosts to a site

98

Organizing resources100

100

Setting up My Copy Groups

101

Examples of My Copy Groups

102

Organizing resources104

104

Creating My Copy Groups

105

Organizing resources106

106

8 Setting up storage systems

107

For mainframe systems

108

HP P9000

108

YYYStorage SystemsResources

109

Setting up V-VOLs

110

V-VOL limits

111

About the Create V-VOL Wizard

112

Creating V-VOLs

112

Setting up command devices

114

YYVolume not a paired volume

115

YYVolume not a virtual volume

115

Adding command devices

116

Setting up remote paths

117

Creating a remote path

118

Setting up pool volumes

119

About the Create Pool Wizard

121

Adding pools

121

Setting up journal groups

122

Create journal group workflow

125

Adding journal groups

126

Setting up alerts

127

Copy pair status

128

Performance threshold

128

Copy license usage threshold

128

Alert completion

128

Alert retention

129

Alert limits

129

Alert setting workflow

130

Setting up refresh intervals

137

About data retention periods

139

10 Managing pair life cycle

141

Pair configuration workflow

144

Method for

146

About copy pairs

147

Create copy pair workflow

148

Managing pair life cycle152

152

Editing pair names

155

Defining copy groups

157

Managing pair life cycle158

158

About HORCM instances

159

Creating copy groups

160

Managing pair life cycle162

162

About delta resync

166

Scheduling and managing tasks

168

About task statuses

169

Managing pair life cycle170

170

Scheduling tasks

171

Managing pair life cycle172

172

Viewing a list of tasks

173

Canceling tasks

173

Deleting tasks

173

Managing pair life cycle174

174

Confirming distribution hosts

176

About workflows

177

Saving workflows

177

Viewing a list of workflows

178

Editing workflows

178

Deleting workflows

179

Managing pair life cycle180

180

HP P9000 Command

181

Managing pair life cycle182

182

Managing pair life cycle186

186

Editing copy group settings

187

Managing pair life cycle188

188

Deleting copy groups

190

Managing pair life cycle192

192

Performing pair operations

194

About copy pair status

205

Copy pair status categories

206

About copy pair states

212

Changing copy pair status

216

Change pair status workflow

227

Managing pair life cycle228

228

Managing pair life cycle230

230

Managing pair life cycle232

232

Takeover operation

234

Swap operation

235

Force-split operation

235

Advanced recovery use cases

236

Workflow refer

237

User Guide 237

237

Figure 6 Takeover workflow

239

Figure 7 Takeback workflow

239

User Guide 239

239

Managing pair life cycle240

240

OptionCommandOptionOperation

242

About virtual command devices

244

HP P9000 RAID

247

Manager User Guide

247

RAID Manager User Guide

248

Managing pair life cycle250

250

HORCM definitions

252

User authentication

253

Managing pair life cycle254

254

Configuration information

255

Copy pair status information

255

Refreshing copy pair status

257

3 minutes0 to 1,000

258

5 minutes1,001 to 2,000

258

10 minutes2,001 to 3,000

258

15 minutes3,001 to 5,000

258

User Guide 259

259

HP P9000 Command View

266

CLI Reference Guide

266

User Guide 267

267

12 System monitoring

271

Monitoring copy license usage

272

System monitoring274

274

Monitoring pair status

276

Displaying My Copy Groups

277

DescriptionIcon

278

Checking the copy pair status

280

About copy pair status checks

280

System monitoring282

282

About performance monitoring

283

About copy progress

284

Viewing copy progress

285

Pool usage threshold values

286

Monitoring license usage

287

Checking copy license usage

288

About data protection status

288

Excluded

289

System monitoring290

290

System monitoring292

292

13 Managing resources

293

Viewing a list of hosts

295

Managing resources296

296

Managing resources300

300

(mainframe systems)

301

LDEV display format

303

Managing resources304

304

Managing resources306

306

14 Managing My Copy Groups

307

Checking My Copy Groups

308

Editing My Copy Groups

308

15 Managing storage systems

309

Managing command devices

310

Managing remote paths

311

About deleting remote paths

312

Managing pool volumes

313

Editing pools

314

Deleting pools

314

Managing journal groups

315

Managing storage systems316

316

16 Managing sites

317

Site management functions

318

Viewing a list of sites

319

Editing sites

319

Removing hosts from a site

320

Deleting sites

321

Deleting individual sites

322

Deleting multiple sites

322

17 Managing alerts

323

YYYAlertsAlerts

324

Managing alerts324

324

Testing alert settings

325

Editing alert settings

326

Marking alerts as completed

326

Deleting alert settings

327

Managing alerts328

328

18 Managing licenses

329

Viewing license information

330

Editing a license

330

Related topics

331

• About licenses, page 329

331

User Guide 331

331

Managing licenses332

332

User management functions

333

Managing users

334

Changing user roles

336

Deleting users

337

Managing user permissions

338

Managing user profiles

339

Viewing user profiles

340

About account locking

342

Locking user accounts

342

Unlocking user accounts

343

About user authentication

344

20 Managing security

349

NYSecurityAdministration

350

Managing security350

350

About warning banners

352

Editing a warning banner

353

Deleting a warning banner

353

Managing security354

354

21 Managing resource groups

355

Editing resource groups

356

Managing resource groups358

358

Deleting resource groups

359

Managing resource groups360

360

Editing information sources

361

Removing information sources

363

User Guide 367

367

About application replicas

369

Remote operations

375

Daylight savings time

376

GPT disks and VSS Backups

376

Creating replicas (backups)

376

Restoring replicas (restores)

378

Allocating metafiles

384

Using a cluster configuration

385

Provisioning Manager

386

Coding rules for scripts

403

Script entries

404

Multiple

406

Environment variables

408

Agent script example

408

Batch command file example

409

Saving a replica to tape

410

Restoring a replica from tape

411

Command line tools

412

Backing up the databases

415

Restoring the databases

415

Restarting operations

415

24 Handling errors

419

Explorer menu (event logging)

420

Icons for messages

420

About MIB definition files

422

Exporting alert history

424

Exporting event log data

425

26 System maintenance

429

About operation modes

430

Viewing the operation mode

430

Changing the operation mode

430

System maintenance432

432

Contacting HP

433

Related information

433

Conventions

434

User Guide 435

435

A Web browser

437

Web browser440

440

User Guide 443

443

Icons444

444

C Exceptions

445

Exceptions448

448

101111111117.1.1

450

11111111117.2

450

Exceptions450

450

For open systems

451

Exceptions454

454

D Display formats

455

Display format of copy type

456

User Guide 457

457

Display formats458

458

E Supported functions

459

Glossary

465

Glossary466

466

Glossary468

468

Glossary470

470

Glossary472

472

Hp XP Racks Manual de usuario (56 paginas)

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HP XP7 Auto LUN User Guide

1

DescriptionDateEdition

2

Contents

3

4 Contents

4

1 Overview of Auto LUN

5

6 Overview of Auto LUN

6

When to use volume migration

7

2 Requirements

8

Journal Z

13

Compatible XRC pair volumes

18

3 Auto LUN planning

19

3390-3 emulation type example

20

4 Auto LUN operations

23

Deleting a migration plan

24

Delete all history logs

24

Prerequisite

25

Related information

25

5 Auto LUN monitoring

26

Best practices

27

6 Troubleshooting

28

7 Support and other resources

29

Typographic conventions

30

B Auto LUN GUI reference

39

Selected Source Volume table

40

Provisioning Type

40

Add button

41

Select Source Volume window

43

Confirm window

45

Migration Plans window

46

Migration Plans table

47

• Button

49

“Migration plans” (page 19)

49

Delete Migration Plans window

50

Histories window

52

Delete All Histories window

53

Glossary

54

56 Index

56

Hp XP Racks Manual de usuario (154 paginas)

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Abstract

1

DescriptionDateEdition

2

Contents

3

4 Contents

4

Contents 5

5

6 Contents

6

Typical components

8

Storage systems

8

Volume pairs

9

Data path

9

Consistency groups

9

Interfaces

9

Failover software

10

Pair status

11

Storage system preparation

15

System options

16

Determining Round Trip Time

16

Differential data

21

Consistency group planning

24

Consistency group planning 25

25

Consistency group planning 27

27

Host access after split

29

Consistency group 127

30

Consistency group planning 31

31

Host failover software

32

Fibre Channel requirements

33

Switch connection

34

Extender connection

34

Port requirements

35

Port attributes

36

P-VOLs and S-VOLs

37

Cache Residency

39

Data Retention

39

Thin Provisioning

40

LUN Manager

41

Performance Monitor

41

Business Copy

41

Continuous Access Journal

44

Virtual LUN

44

Auto LUN

44

5 Cnt Ac-S configuration

45

46 Cnt Ac-S configuration

46

48 Cnt Ac-S configuration

48

50 Cnt Ac-S configuration

50

6 Cnt Ac-S pair operations

51

52 Cnt Ac-S pair operations

52

Splitting pairs

53

54 Cnt Ac-S pair operations

54

Resynchronizing pairs

55

Deleting pairs

56

Deleting pairs 57

57

How pair status changes

59

Pair status definitions

60

Split types

62

System behavior

63

Changing P-VOL Fence Level

64

Forcibly deleting pairs

65

DefinitionStatus

69

Deleting remote paths

70

General information

72

8 Data migration

74

9 Disaster recovery

75

76 Disaster recovery

76

78 Disaster recovery

78

10 Troubleshooting

79

Remote path status problems

80

Split pair problems

82

Pinned track recovery

91

Contacting HP

92

Related information

92

Typographic conventions

93

A Cnt Ac-S GUI reference

95

Summary section

96

Replica LDEVs tab

96

Remote Replication window

97

Cnt Ac-J Pairs tab

99

Mirrors tab

101

Remote Connections window

102

View Port Condition

103

Connections (To) tab

103

Connections (From) tab

104

Add Remote Connection wizard

105

Local Storage System

106

Remote Storage System

106

Remote Paths

106

Confirm window

107

Selected Remote Paths table

108

Remote Paths table

109

Add Remote Paths wizard

112

Add Remote Paths window

113

Remove Remote Paths wizard

115

Setting Fields

118

Storage System Options

119

CU Options

119

Change CU Options window

120

Create Pairs wizard

122

Settings

123

Primary Volume Selection

124

Secondary Volume Selection

124

Mirror Selection

125

Selected Pairs table

126

Change Settings window

127

Split Pairs wizard

132

Resync Pairs wizard

135

Delete Pairs wizard

138

Edit Pair Options wizard

142

Pair Properties

145

Pair Detail

146

Pairs table

147

Histories window

148

Histories table

149

Glossary

151

152 Glossary

152

154 Index

154

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HP XP7 SNMP Agent User Guide

1

DescriptionDateEdition

2

Contents

3

4 Contents

4

1 Introduction

5

SNMP Agent configuration

6

SNMP Agent functions

7

2 Using SNMP

9

Managing community

10

Managing SNMP IP addresses

11

Testing the SNMP trap report

12

3 SNMP supported MIBs

13

MIB access mode

14

Object identifier system

14

Extension MIB specifications

15

16 SNMP supported MIBs

16

Extension MIB configuration

19

20 SNMP supported MIBs

20

4 SNMP failure trap reference

21

5 Troubleshooting

34

6 Support and other resources

35

Typographic conventions

36

Glossary

38

40 Index

40

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Tabla de contenidos

User Guide

1

Contents

3

4 Contents

4

Contents 5

5

6 Contents

6

Contents 7

7

8 Contents

8

Contents 9

9

10 Contents

10

Contents 11

11

12 Contents

12

Contents 13

13

14 Contents

14

Contents 15

15

16 Contents

16

Contents 17

17

18 Contents

18

Contents 19

19

Business Copy Z (BC Z)

22

Remote volume operations

24

Copy groups

25

Consistency groups

25

How to preserve consistency

26

◦ SUSPCU

28

◦ SUSPER

28

◦ SWAPPING

28

Open/MF consistency groups

28

◦ SUSPOP

28

Copy group containers

29

Extended consistency groups

30

Data center configurations

36

Data center configurations 37

37

Delta Resync configuration

38

4x4 configuration

39

4x4x4 Cascade configuration

40

Data center configurations 41

41

Disaster recovery functions

43

Operational testing function

43

Logical Path Control function

45

Storage system identification

48

The 2DC configuration

53

The 3DC configuration

53

Z) configuration)

57

The 4x4 configuration

62

Overview of functions

68

◦ TGTPPRIM(YES)

69

◦ PRESERVEMIRROR

69

◦ DUPLEX status

69

◦ Suspend status

69

Cnt Ac-J Z)

74

Copy group operation commands

77

Meaning of copy pair status

78

(continued)

81

Copy pair status transitions

85

Status monitoring by volume

88

Control function

90

The Reverse Resync function

93

Local scan

106

Remote scan

106

Volumes used for NG scans

108

◦ XP12000 Disk Array

112

◦ XP24000 Disk Array

112

Preparation overview

118

Setting up Storage Systems

119

Creating configuration files

121

Specifying a Route List ID

126

Creating a logical path

127

Creating a logical path 129

129

Deleting a logical path

130

Defining the route list

132

Registering a command device

136

Deleting command devices

137

5 Configuration definitions

144

Secondary site with a host

147

Secondary site without a host

148

150 Configuration definitions

150

152 Configuration definitions

152

Configuration)

155

158 Configuration definitions

158

160 Configuration definitions

160

162 Configuration definitions

162

164 Configuration definitions

164

166 Configuration definitions

166

Performing a scan

170

Steps at the primary site

171

172 Configuration definitions

172

Remote routes)

173

Steps at the remote site

174

Creating copy groups

175

176 Configuration definitions

176

182 Configuration definitions

182

184 Configuration definitions

184

186 Configuration definitions

186

188 Configuration definitions

188

194 Configuration definitions

194

196 Configuration definitions

196

204 Configuration definitions

204

Settings at the Primary Site

205

206 Configuration definitions

206

208 Configuration definitions

208

210 Configuration definitions

210

212 Configuration definitions

212

Journal Z

214

Access Journal Z

214

220 Configuration definitions

220

222 Configuration definitions

222

Making a copy group

224

Defining a 4x4 configuration

225

226 Configuration definitions

226

232 Configuration definitions

232

234 Configuration definitions

234

236 Configuration definitions

236

244 Configuration definitions

244

246 Configuration definitions

246

248 Configuration definitions

248

250 Configuration definitions

250

252 Configuration definitions

252

Z Copy Group

254

256 Configuration definitions

256

Remote)

257

(extending the route)

258

260 Configuration definitions

260

262 Configuration definitions

262

264 Configuration definitions

264

266 Configuration definitions

266

268 Configuration definitions

268

274 Configuration definitions

274

276 Configuration definitions

276

278 Configuration definitions

278

280 Configuration definitions

280

282 Configuration definitions

282

284 Configuration definitions

284

290 Configuration definitions

290

6 Importing copy groups

291

Value to be setItemCopy type

292

ID specified)

292

292 Importing copy groups

292

CSV copy group rules

293

294 Importing copy groups

294

296 Importing copy groups

296

//BCMEXPOT JOB

297

//SYSTSPRT DD SYSOUT=S

297

298 Importing copy groups

298

Preparing the hardware

300

Preparing the software

300

Supported PPRC commands

301

NoYESMSGREQ

303

304 Importing copy groups

304

306 Importing copy groups

306

308 Importing copy groups

308

Before using copy pairs

310

Copy Pair Operations for BC Z

313

Using configuration files

314

Working with scripts

314

Working with scripts 315

315

Operating a copy group

316

Creating a Copy Group

317

Backing Up a Copy Group

319

Operational Testing

319

Function

321

To obtain a backup:

321

Monitoring the Copy Status

325

To add a volume:

327

To delete a volume:

329

Z x Cnt Ac-J Z) Configuration

335

Monitoring PPRC copy pairs

338

Manager side

340

Using a 2DC Configuration

341

Failback Procedure

343

Notes on operating copy pairs

345

Failover Procedure

346

Failover

352

Failback

353

Preparing

355

Recovering

356

Access Journal Z copy pairs)

398

Failback to the Primary Site

409

Primary Site Host Failure

438

Successfully

445

Managing the HOLDTRNS Status

446

Managing the HOLDER Status

448

Operation startup procedure

454

• YKQUERY

496

• YKRESYNC

496

• YKEWAIT GOTO(DUPLEX)

496

• YKRESYNC FORWARD

508

• YKRESYNC REVERSE

577

9 Using the ISPF panels

583

584 Using the ISPF panels

584

586 Using the ISPF panels

586

NG scan procedure

588

590 Using the ISPF panels

590

Creating a path set

591

592 Using the ISPF panels

592

Creating a path set 593

593

594 Using the ISPF panels

594

Creating a path set 595

595

596 Using the ISPF panels

596

Creating a path set 597

597

598 Using the ISPF panels

598

Creating a path set 599

599

600 Using the ISPF panels

600

Creating a path set 601

601

602 Using the ISPF panels

602

Creating a path set 603

603

604 Using the ISPF panels

604

Establishing a logical path

605

Defining a route list

606

Defining a route list ID

607

608 Using the ISPF panels

608

Defining a route list 609

609

Defining a route list 611

611

Defining the second route

612

Defining a route list 613

613

614 Using the ISPF panels

614

Defining a route list 615

615

616 Using the ISPF panels

616

618 Using the ISPF panels

618

620 Using the ISPF panels

620

Defining a route list 621

621

Defining a route list 623

623

624 Using the ISPF panels

624

Defining a route list 625

625

626 Using the ISPF panels

626

Defining a route list 627

627

628 Using the ISPF panels

628

Defining a route list 629

629

630 Using the ISPF panels

630

Defining a route list 631

631

632 Using the ISPF panels

632

Defining a route list 633

633

634 Using the ISPF panels

634

Remote Scan procedure

636

Performing a Remote Scan

637

638 Using the ISPF panels

638

Remote Scan procedure 639

639

640 Using the ISPF panels

640

Defining a copy group

641

◦ For the primary site: DADP

642

Defining a copy group 643

643

644 Using the ISPF panels

644

Defining a copy group 645

645

646 Using the ISPF panels

646

Defining a copy group 647

647

Mainframe)

648

650 Using the ISPF panels

650

Adding a consistency group

651

652 Using the ISPF panels

652

Defining an EXCTG

653

654 Using the ISPF panels

654

Saving settings

655

Loading a copy group

655

656 Using the ISPF panels

656

Suspending a copy group

657

658 Using the ISPF panels

658

Resynchronizing a copy group

659

660 Using the ISPF panels

660

Operating copy groups

661

Operating copy groups 663

663

664 Using the ISPF panels

664

Operating copy groups 665

665

666 Using the ISPF panels

666

Operating copy groups 667

667

668 Using the ISPF panels

668

Operating copy groups 669

669

670 Using the ISPF panels

670

Operating copy groups 671

671

672 Using the ISPF panels

672

BCM Monitor operator commands

676

Putting BCM Monitor to sleep

677

Stop point

677

Starting BCM Monitor

677

Stopping BCM Monitor

678

Forcibly stopping BCM Monitor

679

Return codes for BCM Monitor

680

DISPLAY command

681

REPORT command

682

SET command

683

Operands

684

SLEEP command

685

WAKEUP command

686

Logs collected by BCM Monitor

686

Backup operation example

688

Backup operation flow

689

Example of failure monitoring

691

Failure monitoring flow

692

Replication Manager?

695

Possible configurations

697

Selecting a startup mode

698

Selecting Lock Mode

699

Collecting audit logs

703

Return codes

705

Changing the log output level

707

12 Troubleshooting

712

Performance Monitor

713

Trace Output Method

713

Collecting Logs

714

System Logger Service Setup

715

Defining a Log Stream

716

Collecting Logs 717

717

Planning a DASD Log Dataset

718

Deleting a Log Stream

718

Confirming a Log Stream

719

Using System Logger Service

719

720 Troubleshooting

720

//YKLOG01 DD DUMMY

721

//YKLOG02 DD DUMMY

721

//YKLOG01 DD SYSOUT=A

721

//YKLOG02 DD SYSOUT=A

721

722 Troubleshooting

722

Example JCL

723

Error Processing

723

Data Format

723

ISPF Log Data

724

CLI command-execution logs

724

Using the ISPF Editor

725

Using a Script for Retrieval

726

Recovering from a Failure

727

◦ Line failure

729

734 Troubleshooting

734

Recovering from a Failure 735

735

Contacting HP

738

Related information

738

Related information 739

739

Typographic conventions

740

14 Documentation feedback

742

Table 140 Syntax elements

747

Glossary

748

750 Glossary

750

752 Glossary

752

754 Glossary

754

756 Glossary

756

758 Index

758

760 Index

760

762 Index

762

764 Index

764

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Mainframe Systems User Guide

1

DescriptionDateEdition

2

Contents

3

4 Contents

4

Contents 5

5

6 Contents

6

1 Overview

7

Typical components

8

External storage system

9

External volume

9

Internal volume

9

Interfaces

9

Spreadsheets

10

2 Requirements and planning

11

Planning external volumes

13

14 Requirements and planning

14

Mainframe volumes

15

16 Requirements and planning

16

2,026,752155,9043390-1

19

3,975,552155,9043390-2

19

Planning external volumes 19

19

External paths

21

Multi path mode

22

Direct connection

24

Switch connection

24

Default mapping settings

25

Cache Residency

26

Fast Snap

26

Tiers Z, and Fast Snap

27

Local replication software

27

Remote replication software

28

SNMP Agent

29

Customized Volume

29

4 Setting up external volumes

30

Related Topics

33

Mapping an external volume

34

Mapping an external volume 35

35

Mapping an external volume 37

37

Using mapped volumes

40

5 Monitoring and maintenance

42

46 Monitoring and maintenance

46

Editing external WWN settings

47

48 Monitoring and maintenance

48

Path maintenance

49

Reconnecting an external path

52

Changing the cache mode

53

Replacing all external paths

54

Prerequisite requirements

56

58 Monitoring and maintenance

58

60 Monitoring and maintenance

60

◦ A pool-VOL

63

64 Monitoring and maintenance

64

6 Troubleshooting

68

HP XP7 Storage Storage System

71

XP1024/XP128 Disk Array

73

XP512/XP48 Disk Array

73

Thunder 9500V

74

HUS/AMS/WMS

74

7 Support and other resources

77

Typographic conventions

78

External systems

80

HUS VM Storage System

80

HP XP7 Storage

80

XP24000/XP20000 Disk Array

80

SVS200 storage system

86

EVA storage system

86

Sun StorEdge 6120/6320

87

Sun StorageTek FlexLine 380

87

Sun StorageTek 2540

88

Sun StorageTek V2X2

88

EMC CLARiiON CX series

88

EMC VNX series

89

EMC Symmetrix series

89

IBM V7000 series

90

IBM SVC series

90

IBM XIV series

90

Fujitsu FibreCAT CX series

90

SGI IS4600 series

91

Parameter SettingParameter

92

B Remote command devices

94

Requirements

95

Mapping a command device

96

Manager commands

98

External Storages window

99

External Paths tab

101

External Path Groups tab

103

Mapped Volumes tab

105

Add External Volumes wizard

109

Add External Volumes window

111

Selected External Volumes

113

Confirm window

116

Edit Policies window

118

Edit External Volumes wizard

119

Edit External Volumes window

120

Edit External WWNs wizard

125

Edit External WWNs window

126

DescriptionItem

128

• “Confirm window” (page 133)

131

Change Settings window

138

Assign MP Blade wizard

145

Assign MP Blade window

146

LDEVs table

148

Glossary

149

150 Glossary

150

152 Index

152

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Abstract

1

DescriptionDateEdition

2

Contents

3

4 Contents

4

Contents 5

5

6 Contents

6

Contents 7

7

8 Contents

8

Contents 9

9

10 Contents

10

Contents 11

11

12 Contents

12

About provisioning

13

Basic provisioning

13

Fixed-sized provisioning

13

Disadvantages

14

Custom-sized provisioning

15

Basic provisioning workflow

15

Thin Provisioning Overview

16

Thin Provisioning

16

Thin Provisioning concepts

16

When to use Thin Provisioning

17

Thin Provisioning advantages

17

Thin Provisioning work flow

18

Smart Tiers

18

Tiers concept

19

When to use Smart Tiers

20

Data retention strategies

20

Resource groups strategies

20

Complimentary strategies

20

Key terms

21

Before you begin

21

System requirements

22

Shared memory requirements

22

Displaying pair information

25

3 Configuring resource groups

27

Resource groups examples 29

29

Meta_resource

30

Resource lock

30

User groups

30

Resource group assignments

30

Creating a resource group

31

Managing Resource Groups

33

Deleting a resource group

34

DKA Encryption

35

LUN Manager

35

Performance Monitor

37

Business Copy

37

Fast Snap

37

Continuous Access Synchronous

38

Continuous Access Journal

38

External Storage

39

Open Volume Management

41

Cache Partition

41

Auto LUN

41

Volume Shredder

42

Performance Control

42

Virtual LUN functions

43

Virtual LUN requirements

43

Virtual LUN specifications

43

SSID requirements

44

Virtual LUN size calculations

44

Capacity of a slot

47

Create LDEV function

48

Create LDEV function 49

49

Finding an LDEV ID

51

Finding an LDEV SSID

51

Editing an LDEV SSID

51

Blocking LDEVs

52

Restoring blocked LDEVs

53

Editing an LDEV name

54

Formatting LDEVs

55

Quick Format function

56

Quick Format specifications

57

Formatting a specific LDEV

58

Assigning an MP blade

59

Thin Provisioning overview

61

Smart Tiers overview

61

Pool-VOL requirements

62

THP V-VOL requirements

64

Cache Partition CLPR setting

72

Thin Provisioning workflow

73

Smart Tiers 75

75

Smart Tiers 79

79

Tier relocation flow

80

Smart Tiers 81

81

Buffer area of a tier

85

Smart Tiers 87

87

Smart Tiers 89

89

Smart Tiers 91

91

Period mode

92

Continuous mode

92

◦ Auto execution mode

93

Tiering policy

97

Tiering policy expansion

98

Tiering policy examples

98

Smart Tiers 99

99

Tiering policy levels

100

New page assignment tier

105

Relocation priority

106

Formatted pool capacity

108

Smart Tiers 109

109

Changing a tiering policy

111

Smart Tiers workflow

113

Task and parameter settings

115

Managing Smart Tiers

117

Smart Tiers 119

119

Changing relocation speed

120

Viewing pool tier information

121

Working with pools

122

Pool status

123

Creating a pool

123

Working with pools 125

125

Working with pools 127

127

Working with pools 129

129

Working with pools 131

131

Working with THP V-VOLs

132

Creating V-VOLs

133

Working with THP V-VOLs 135

135

Changing THP V-VOL settings

136

Monitoring pool capacity

136

Monitoring pool usage levels

137

Monitoring performance

137

Thresholds

139

Changing pool thresholds

140

Working with SIMs

141

Manually completing a SIM

142

Managing pools and THP V-VOLs

143

Increasing pool capacity

144

Changing a pool name

145

Recovering a blocked pool

146

Decrease pool capacity

146

Decreasing pool capacity

148

Deleting a tier in a pool

149

Deleting a pool

150

Increasing THP V-VOL capacity

151

Deleting a THP V-VOL

154

About access attributes

157

Access attribute requirements

157

Access attribute restrictions

158

Access attributes work flow

158

Disabling an S-VOL

162

Reserving volumes

162

Reserving volumes 163

163

7 Managing logical volumes

164

LUN Manager overview 165

165

Restrictions

166

Guidelines

166

Configuring hosts

169

Configure hosts workflow

170

Host modes for host groups

170

Host mode options

171

Finding a WWN on Windows

173

Finding WWN for HP-UX

174

176 Managing logical volumes

176

Configuring LU paths

177

Setting a UUID

178

Defining alternate LU paths

179

180 Managing logical volumes

180

Managing LU paths

181

Prerequisites

182

LUN security on ports

183

184 Managing logical volumes

184

User authentication

185

186 Managing logical volumes

186

188 Managing logical volumes

188

190 Managing logical volumes

190

Fibre channel authentication

191

192 Managing logical volumes

192

194 Managing logical volumes

194

196 Managing logical volumes

196

198 Managing logical volumes

198

Managing hosts

199

Initializing host group 0

200

Deleting a host group

201

8 Troubleshooting

202

◦ Path blockage

206

9 Support and other resources

210

Typographic conventions

211

Resource Group window

215

Resource Groups tab

216

Parity Groups tab

217

LDEVs tab

218

Ports tab

220

Host Groups tab

221

Create Resource Groups wizard

222

Setting fields

223

DescriptionItem

225

Select Parity Groups window

226

Available Parity Groups table

227

Selected Parity Groups table

228

Select LDEVs window

229

Available LDEVs table

230

Selected LDEVs table

232

Select Ports window

233

Available Ports table

234

Selected Ports table

236

Select Host Groups window

237

Available Host Groups table

238

Selected Host Groups table

240

Edit Resource Group wizard

242

Selected Resource Group tab

243

Add Resources wizard

244

Add Resources Confirm window

245

Selected Resource Group table

246

Remove Resources window

248

Delete Resource Groups window

250

Parity Groups table

252

LDEVs table

252

Ports table

253

Host Groups table

253

C LDEV GUI reference

254

• “Summary”

256

• “Parity Groups tab”

256

• “LDEVs tab”

258

Logical Devices window

260

Create LDEVs wizard

264

Create LDEVs wizard 265

265

Create LDEVs Confirm window

271

Edit LDEVs wizard

273

Edit LDEVs Confirm window

275

Change LDEV Settings window

277

View SSIDs window

279

Select Free Spaces window

280

Select Pool window

282

View LDEV IDs window

283

View Physical Location window

285

Edit SSIDs window

286

Change SSIDs window

288

Format LDEVs wizard

289

Format LDEVs window

290

Format LDEVs Confirm window

290

Restore LDEVs window

292

Block LDEVs window

293

Delete LDEVs window

294

LDEV Properties window

295

LDEV Properties table

296

Basic tab

296

Basic Properties table

296

LUNs table

298

Hosts table

298

Replication Tab

298

Replication Properties table

298

BC Pairs table

299

FS Pairs table

299

Cnt Ac-S Pairs table

300

Cnt Ac-J Pairs table

300

Components window

301

DKC: MP Blades tab

302

Edit MP Blades wizard

303

Edit MP Blades window

304

Edit MP Blades Confirm window

304

Assign MP Blade wizard

305

306 LDEV GUI reference

306

Pools window

309

Pools tab

310

Pools: Volume tabs

314

• “Pool Volumes tab”

315

• “Virtual Volumes tab”

315

• “Primary Volumes tab”

315

Pool Volumes tab

317

Virtual Volumes tab

319

Primary Volumes tab

322

Create Pools wizard

324

Create Pools wizard 325

325

Create Pools wizard 329

329

Selected Pools table

330

Create Pools Confirm window

332

Expand Pool wizard

334

Expand Pool Confirm window

335

Edit Pools wizard

336

Edit Pools Confirm window

339

Delete Pools wizard

342

Delete Pools Confirm window

343

Expand V-VOLs wizard

345

Expand V-VOLs Confirm window

347

Restore Pools window

349

Shrink Pool window

351

Selected Pool Volumes table

352

Stop Shrinking Pools window

353

Complete SIMs window

355

Select Pool VOLs window

356

Available Pool Volumes table

357

External LDEV Tier Rank

358

Reclaim Zero Pages window

361

Pool Property window

362

Pool Properties table

363

Pool Volumes table

363

View Tier Properties window

364

Tier Properties table

365

Performance Graph

365

For V-VOLs

367

Monitor Pools window

370

Stop Monitoring Pools window

371

Start Tier Relocation window

372

Stop Tier Relocation window

373

Pool Management Status table

375

Virtual Volume table

377

Primary Volumes table

378

Selected Pool table

380

Edit Tiering Policies wizard

381

Tiering Policies table

382

Change Tiering Policy Window

384

Change Tiering Policy table

385

Data Retention window

389

Volume list

390

Error Detail Dialog Box

391

F LUN Manager GUI reference

392

Hosts tab

393

Login WWNs tab

394

• “Host Groups tab”

395

• “Hosts tab”

395

LUNs tab

399

Host Mode Options tab

400

Add LUN Paths wizard

401

Add LUN Paths window

410

Add LUN Paths Confirm window

411

Added LUNs table

412

Create Host Groups wizard

413

Available Hosts table

414

Host Mode Options table

415

Next Task Option

417

Edit Host Groups wizard

418

Add to Host Groups window

422

Selected Hosts table

427

Add Hosts window

429

Add Hosts Confirm window

433

Delete LUN Paths wizard

435

Selected LUN Paths table

436

Edit Host wizard

437

Edit Host window

438

Edit Host Confirm window

438

Edit Ports wizard

439

Edit Ports window

440

Edit Ports Confirm window

441

Copy LUN Paths wizard

449

Copy LUN Paths Confirm window

453

Remove Hosts wizard

455

Remove Hosts Confirm window

456

Edit UUIDs wizard

457

Edit UUIDs Confirm window

458

Selected LUNs table

459

Add New Host window

460

Change LUN IDs window

460

Delete Host Groups window

461

Delete Login WWNs window

462

Delete UUIDs window

463

Host Group Properties window

463

464 LUN Manager GUI reference

464

Host Group Properties table

465

LUN Properties window

466

LUN Properties table

467

Authentication window

468

Port tree

469

Port information list

469

Edit Command Devices wizard

473

Edit Command Devices window

474

Host-Reserved LUNs window

477

Login WWNs table

480

Glossary

481

482 Glossary

482

484 Index

484

486 Index

486

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