HP Hitachi Dynamic Link Manager Software Licenses manuály

Uživatelské manuály a uživatelské příručky pro Počítačové příslušenství HP Hitachi Dynamic Link Manager Software Licenses.
Poskytujeme 2 manuály pdf HP Hitachi Dynamic Link Manager Software Licenses ke stažení zdarma podle typů dokumentů: Uživatelský manuál


Tabulka s obsahem

Dynamic Link Manager

1

Contents

3

Acronyms and abbreviations

12

Glossary

12

Intended audience

14

Product version

14

Release notes

14

Document revision level

14

Document organization

15

Related documents

15

Document conventions

16

Getting help

17

Comments

18

Overview of HDLM

19

What is HDLM?

20

HDLM Features

20

HDLM Functions

23

Devices Managed by HDLM

25

System Configuration

25

Components Description

26

LU Configuration

27

Program Configuration

28

Program name Functions

29

HDLM driver and HDLM devices

30

Load Balancing Algorithms

36

Automatic Path Switching

38

Figure 2-8 Path Switching

39

Manual Path Switching

40

Path Status Transition

41

The Offline Path Status

42

Status Transitions of a Path

42

Automatic Failback Is Used)

45

Monitoring

48

Information

49

Function

51

Error Management

52

Types of Collected Logs

53

Table 2-7 Error Levels

54

Collecting Audit Log Data

55

Category Explanation

56

Severity

58

Message ID

58

Audit Log Data Formats

62

Explanation

63

Cluster Support

64

HDLM System Requirements

69

Storage Systems

70

OS Cluster Volume manager

73

Required programs

77

(For Solaris 8 or Solaris 9)

78

Configurati

79

Program Remarks

79

(For Solaris 10)

80

Required patches

86

Solaris 9)

87

Solaris 10)

87

Storage system type

88

MISSCOUNT

88

Creating an HDLM Environment

100

Memory Requirements

102

Disk Capacity Requirements

102

Item OS Supported number

103

HDLM Installation Types

104

Notes on Hardware Settings

105

Notes on Installation

106

Notes on Related Software

110

Installing HDLM

111

. Unregister the device

112

. Unmount the device

112

Apply Solaris Patches

113

Set Up the Hardware

113

Switch the Kernel Mode

114

Set Up the /etc/system File

115

Set Up VxVM

116

Set Up SDS and SVM

116

Set Up Solaris Cluster

117

Being Used)

121

. Insert the DVD-ROM

122

. Perform the installation

122

# vxdisk list

127

Item Description

127

New Installation of HDLM

138

. Restart the host

142

. Log in to the I/O domain

147

For Solaris 10

163

For Solaris 11

164

# reboot -- -r

168

Environment (for Solaris 10)

175

Environment (for Solaris 11)

176

Disk Environment

182

Precautions

187

Using SVM

189

. Reboot the host

191

Table 3-24 Metadevice names

194

Removing HDLM

199

Table 3-25 Metadevice names

200

16. Remove HDLM

204

Setting Up HDLM Functions

206

Setting Up Load Balancing

207

Value Description

210

Setting the Trace Level

211

Setting the Trace File Size

212

Setting up Integrated Traces

215

Setting Default value

216

Recommended

216

Interval

219

Software Is Not Used)

222

Setting Up VxVM

223

Creating VxVM Volumes

226

Removing Devices from VxVM

226

Removed from VxVM

227

(controllers section)

230

Storage System

233

(paths section)

234

# vxdctl enable

239

Setting Up SDS

242

Registering HDLM Devices

243

To Use a Shared Diskset

244

Setting Up SVM

246

. Create a shared diskset

248

Setting Up VCS

249

Preparations for HDLM Removal

251

Remove VCS Settings

254

Remove VxVM Settings

255

Remove SDS Settings

255

When using a local metadevice

256

When using a shared diskset

256

Remove SVM Settings

256

When using a local volume

256

VxVM Settings

264

SDS Settings

264

SVM Settings

264

Solaris Cluster Settings

264

File System Settings

266

Application Program Settings

266

HNTRLib, delete it manually

268

HDLM Operation

269

Notes on Using HDLM

270

Command Execution

271

Using a Sun HBA

271

Upgrading Solaris

272

Operation in Single-User Mode

272

Environment

274

Notes on Using Commands

274

Viewing Path Information

274

Changing the Status of Paths

275

Viewing LU Information

277

Viewing License Information

280

Updating the License

281

Starting the HDLM Manager

283

Stopping the HDLM Manager

283

HDLM Resident Processes

284

Operating Environment

285

Switching the Kernel Mode

287

Reconfiguring the HDLM Device

288

Adding a New Logical Unit

290

. Allocate the device ID

298

. Edit the /etc/vfstab file

305

Not Using Solaris Cluster)

316

Using Solaris Cluster)

320

Node Must Be Restarted)

325

Dynamic Reconfiguration)

331

Troubleshooting

339

What To Do for a Path Error

341

Examining the Messages

346

Obtaining Program Information

346

What To Do for Other Errors

347

Command Reference

349

Command format

350

Parameters

351

Parameter

352

Examples

353

To place paths offline

354

Reference

359

Table 6-4 Trace Level Values

369

Table 6-6 License Key Types

376

Value Explanation

378

To display path information

391

Displayed path information

398

--: Not displayed

403

To display LU information

405

Example 2

409

Displayed LU information

411

Utility Reference

431

Overview of the Utilities

432

Output directory

436

Files Explanation

436

• Add an LU dynamically

450

HDLM Transitions

452

HDLM Boot Disk Environment

453

Configuration Definition File

453

Configuration File

461

About the Log File

472

Log file

475

Messages

477

Format Meaning

479

Terms Meaning

479

KAPL01001 to KAPL02000

480

Message Text Explanation

481

KAPL03001 to KAPL04000

507

KAPL04001 to KAPL05000

509

KAPL05001 to KAPL06000

517

. Make sure the path is

521

. Execute the dlmsetconf

521

KAPL06001 to KAPL07000

525

KAPL07001 to KAPL08000

528

KAPL08001 to KAPL09000

529

KAPL09001 to KAPL10000

533

. When you use VxVM, remove

543

. Restart the host with the

543

KAPL10001 to KAPL11000

560

. Check whether you have

562

. Check whether the specified

562

. Check that the disk has

562

KAPL11001 to KAPL12000

604

KAPL13001 to KAPL14000

607

KAPL15001 to KAPL16000

609

Component

612

Message ID Explanation

613

Sun Cluster 3.2 Commands

619

Versions of HDLM

623

Acronyms-2

626

Acronyms-3

627

Acronyms-4

628

Acronyms-5

629

Acronyms-6

630

Glossary-2

632

Glossary-3

633

Glossary-4

634

Glossary-5

635

Glossary-6

636

Glossary-7

637

Glossary-8

638

MK-92DLM114-28

646

Tabulka s obsahem

Dynamic Link Manager

1

Contents

3

Acronyms and abbreviations

12

Glossary

12

Intended audience

16

Product version

16

Release notes

16

Document revision level

16

Document organization

17

Related documents

17

Document conventions

18

Getting help

19

Comments

20

Overview of HDLM

21

What is HDLM?

22

HDLM Features

22

HDLM Functions

25

Devices Managed by HDLM

27

System Configuration

27

Components Description

28

LU Configuration

31

Program Configuration

32

Program name Functions

33

LUs in the storage system

34

/dev/sddlm[aa-pop][1-15]

36

Load Balancing Algorithms

41

Automatic Path Switching

43

Automatic Failbacks

44

Manual Path Switching

45

Path Status Transition

46

The Offline Path Status

47

Status Transitions of a Path

47

Automatic Failback Is Used)

50

Monitoring

52

Function

55

Error Management

56

Types of Collected Logs

57

Table 2-9 Error Levels

59

Collecting Audit Log Data

60

Category Explanation

61

Severity

63

Message ID

63

Audit Log Data Formats

68

Explanation

69

Cluster Support

71

HDLM System Requirements

75

Kernel architecture

77

Storage Systems

89

If an FC-SAN is used:

89

If an IP-SAN is used:

90

HBA (If an FC-SAN Is Used)

91

NIC (If an IP-SAN Is Used)

91

Creating an HDLM Environment

100

AS4/ES4 (IPF)

103

AS4/ES4 (EM64T/AMD64)

104

(EM64T/AMD64)

122

HDLM (If an FC-SAN Is Used)

132

Enterprise Linux 5

133

Supported storage

134

FC-SAN Is Used)

136

IP-SAN Is Used)

138

LINUX Enterprise Server 10

146

Server 11

149

LINUX Enterprise Server 11

150

Enterprise Linux 4

152

Kernel 5

156

Kernel 6

158

Memory Requirements

160

Disk Requirements

160

Target Supported number

162

Operating Environment

164

HDLM Installation Types

167

Notes on Hardware Settings

169

Notes on Linux

170

Notes on Installing HDLM

171

. Start the HAL daemon

172

Installing HDLM

173

Checking the Volume Group

175

Volumes)

177

Linux 6)

178

Checking the Partition

178

Xen Settings

178

. Check the version of HDLM

180

. Perform the installation

180

Deactivating the md Devices

184

Deactivating the Volume Group

184

Setting Up Xen

184

Red Hat Enterprise Linux

185

/media/cdrecorder

185

. Restart the host

188

. Activate the volume group

189

. Prepare the license key

190

/media/ media-volume-id

191

Distribution Mount point

195

# vgchange -ay vg01

198

Important

199

. Install HDLM

212

Environment

213

. Edit the /etc/fstab file

218

. Execute the dracut command

219

. Shut down the host

222

. Start the host

222

RAM disk image file for HDLM)

226

Settings for LUKS

229

Settings for md Devices

231

Creating an md Device

233

. Create an md device

234

RAID Functionality)

236

. Add a path to the LU

239

Settings for LVM2

243

HDLM Device

244

. Create a volume group

247

. Create the logical volume

248

. Create a file system

248

. Mount the logical volume

248

Is Moved to an HDLM Device

249

. Export the volume group

250

. Execute the VG scan

251

. Import the volume group

251

Settings for Xen

252

Settings for KVM

254

Settings for Heartbeat

255

Settings for Oracle RAC

255

Storage system type

256

MISSCOUNT

256

Settings for the RHCM

258

Settings for VCS

260

Setting Up HDLM

261

Setting Up the HDLM Functions

262

Setting Up Load Balancing

263

Setting the Trace Level

266

0 No trace is output

267

4 All information is output

267

Setting the Trace File Size

268

Checking the Updated Settings

270

Enterprise Server

272

Software Is Not Used)

273

Canceling the Xen Settings

282

Canceling the KVM Settings

283

# vgexport vg01

286

8. Import the volume group

287

MULTIPATH Functionality)

292

. Activate the md device

294

Canceling the LUKS Settings

295

Removing HDLM

295

. Execute the remove command

297

HDLM Operation

305

Notes on Using HDLM

306

Packages

312

. Perform the procedure in

317

Edit the shaded portion

334

Notes on Using Commands

338

Viewing Path Information

339

Changing the Status of Paths

339

Viewing LU Information

341

Device, and LDEV

342

Viewing License Information

345

Updating the License

345

Starting the HDLM Manager

347

Stopping the HDLM Manager

348

HDLM Resident Processes

349

Replacing HBAs

350

. Load the acpiphp module

351

Procedure for replacing HBAs

352

. Replace the HBAs

353

Replacing a Fiber Cable

356

. Check the path information

358

Adding a New LU

363

Operation Command

364

Deleting an Existing LU

366

Restart Is Required)

370

Restart Is Not Required)

371

Table 4-4 Add SCSI Devices

372

Changing an HDLM device name

374

. Reboot the host

376

Allocation before

378

Troubleshooting

381

What To Do for a Path Error

383

Examining the Messages

386

Obtaining Program Information

386

What To Do for Other Errors

387

Command Reference

389

Command format

390

Parameters

391

Parameter

392

Examples

393

Reference

397

To place paths Online

398

9500V

403

Table 6-4 Trace Level Values

407

Table 6-6 License Key Types

414

Value (severity) Explanation

415

Value Explanation

415

Operation Display Item

417

To Display Path Information

419

To display path information

419

Items of Path information

435

- : Not displayed

440

To display LU information

442

SLPR slpr

447

Items of LU information

448

SCSI device, and LDEV

456

To Add a Path Dynamically

457

Utility Reference

461

Overview of the Utilities

462

Output directory

466

Files Explanation

466

cluster.conf

470

Information of an HDLM Device

488

Reference information

489

Information

502

Log file

511

Messages

513

KAPL15001 to KAPL16000

514

Format Meaning

515

Terms Meaning

515

KAPL01001 to KAPL02000

516

KAPL03001 to KAPL04000

542

KAPL04001 to KAPL05000

544

KAPL05001 to KAPL06000

552

. Make sure that the command

555

. The memory size is

555

. Make sure that the IOCTL is

555

. Obtain the corresponding

556

. Unregister the HDLM devices

556

. Reconfigure the HDLM by

556

KAPL06001 to KAPL07000

558

KAPL07001 to KAPL08000

561

KAPL08001 to KAPL09000

562

KAPL09001 to KAPL10000

565

. To continue HDLM

585

. To terminate HDLM

585

KAPL10001 to KAPL11000

589

. Check whether you have

591

. Check whether the specified

591

. Check that the disk has

591

. Execute the following

609

. Re-execute the dlmcfgmgr

609

KAPL11001 to KAPL12000

623

KAPL12001 to KAPL13000

626

. Unmount

631

. Remove the /etc/opt/

632

. Remove the

633

KAPL13001 to KAPL14000

650

Component

667

Return Code Explanation

668

Notes on Linux Commands

674

Notes on the iostat Command

675

Notes on the mkfs Command

676

Notes on the fdisk Command

676

Notes on the sar Command

676

Notes on the parted Command

677

Weak-Modules Script

679

Overview

680

Versions of HDLM

685

Versions Earlier Than 5.9

689

Versions Earlier Than 5.8

689

JRE v1.3.1_08 JRE

690

JRE v1.4.2_08

690

Versions Earlier Than 5.4

691

Acronyms-2

694

Acronyms-3

695

Acronyms-4

696

Acronyms-5

697

Acronyms-6

698

Glossary-2

700

Glossary-3

701

Glossary-4

702

Glossary-5

703

Glossary-6

704

Glossary-7

705

Glossary-8

706

MK-92DLM113-26

716





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