Compaq HSZ80 manuali

Compaq HSZ80 Guida di Installazione (28 pagine)

Marchio: Compaq | Categoria: Networking | Dimensione: 0.12 MB |

Inglese

Indice

Service Guide

1

1.0 Upgrade Restrictions

2

Task Action

3

Reference

3

Task Action Reference

4

3.0 Hardware Inventory

5

4.0 Preparing the Server

6

5.0 Preparing the Client

7

Page 8 EK-HSG80-UP. B01

8

# umount /mnt1

8

# vgchange -a n /dev/vg01

8

# vgexport -v -m vg01.mapfile

8

7.0 Preparing the HSZ70

9

Page 10 EK-HSG80-UP. B01

10

EK-HSG80-UP. B01 Page 11

11

Page 12 EK-HSG80-UP. B01

12

EK-HSG80-UP. B01 Page 13

13

Page 14 EK-HSG80-UP. B01

14

EK-HSG80-UP. B01 Page 15

15

Page 16 EK-HSG80-UP. B01

16

EK-HSG80-UP. B01 Page 17

17

Page 18 EK-HSG80-UP. B01

18

12.0 Upgrading the Server

19

13.0 Upgrading the Client

20

14.0 Completing the Upgrade

21

Page 22 EK-HSG80-UP. B01

22

Appendix A

23

Date________________

24

Date__________

25

Name Storageset Uses Used By

25

Appendix B

26

EK-HSG80-UP. B01 Page 27

27

Appendix C (cont.)

28

Hubs and Switches

28

Fibre Cables

28

Compaq HSZ80 Manuale di Servizio (336 pagine)

Marchio: Compaq | Categoria: Networking | Dimensione: 2.56 MB |

Inglese

Indice

Maintenance and Service Guide

1

First Edition (December 1998)

1

Compaq Computer Corporation

1

Contents

5

Chapter 3

7

Chapter 4

8

Chapter 5

9

Chapter 6

11

Chapter 7

11

About this Guide

17

Precautions

18

Maintenance Port Precautions

19

Conventions

20

Special Notices

21

Required Tools

22

Related Publications

23

Revision History

24

General Description

25

System Components

26

Exploded View

26

HSZ80 Array Controller

28

Cache Module

30

Table 1–4 EMU

31

Replacement Procedures

33

Preparation Procedures

34

CXO6584A

35

Replacement Procedures

36

Shutting Down the Subsystem

37

Restarting the Subsystem

39

Controller Configuration

45

SHOW THIS_CONTROLLER FULL

47

SET NOFAILOVER

49

RUN FRUTIL

53

Please wait . .

69

Building Block

70

Replacing a PVA Module

75

PVA replacement complete

77

Replacing an I/O Module

78

Replacing an EMU

82

Installing an EMU

83

Replacing DIMMs

84

Removing DIMMs

85

Installing DIMMs

85

Table 2–8 DIMM Components

86

Replacing a PCMCIA Card

87

SET FAILEDSET AUTOSPARE

89

Installing the New Member

90

Upgrading the Subsystem

91

Upgrading Controller Software

92

Installing a New Program Card

93

Downloading New Software

94

RUN CLCP

95

SHOW THIS CONTROLLER

97

Software Patches

98

CLCP displays the following:

99

Deleting a Software Patch

100

Listing Software Patches

102

5. Enter option 0, Exit

103

Upgrading the Subsystem

104

HSZ80 ACS Version 8.3

105

Configuration

107

HSZ80 ACS

111

Upgrading Cache Memory

112

SHUTDOWN OTHER_CONTROLLER

113

SHUTDOWN THIS_CONTROLLER

113

Table 3–3 DIMM Components

114

SET THIS_CONTROLLER TIME=

115

SET OTHER_CONTROLLER TIME=

115

Troubleshooting

117

Charging Diagnostics

118

Battery Hysteresis

119

Troubleshooting Checklist

120

SHOW DEVICES FULL

121

SHOW STORAGESETS FULL

121

SHOW UNITS FULL

121

Troubleshooting Table

122

HSZ80 Array

123

Controller ACS Version

123

8.3 Configuration and

123

CLI Reference Guide

123

4–8 Troubleshooting

124

4–10 Troubleshooting

126

4–12 Troubleshooting

128

4–14 Troubleshooting

130

4–16 Troubleshooting

132

Nonvolatile Memory

133

4–18 Troubleshooting

134

4–20 Troubleshooting

136

4–22 Troubleshooting

138

Significant Event Reporting

140

4–26 Troubleshooting

142

Table 4–5 Solid OCP Patterns

143

4–28 Troubleshooting

144

4–30 Troubleshooting

146

4–32 Troubleshooting

148

Last Failure Reporting

149

Spontaneous Event Log

150

CLI Event Reporting

151

Utilities and Exercisers

152

Displaying Failure Entries

153

4–38 Troubleshooting

154

Translating Event Codes

155

Table 4–6 Event-Code Types

155

Failures

156

Table 4–7 FMU SET Commands

157

4–42 Troubleshooting

158

Problems

159

4–44 Troubleshooting

160

VTDPY>DISPLAY DEFAULT:

161

Table 4–9 Xfer Rate Columns

162

VTDPY>DISPLAY DEVICE

163

4–48 Troubleshooting

164

4–50 Troubleshooting

166

4–52 Troubleshooting

168

4–54 Troubleshooting

170

Disk Inline Exerciser (DILX)

171

4–56 Troubleshooting

172

4–58 Troubleshooting

174

RUN DILX

175

Configuration Utility

176

4–62 Troubleshooting

178

Clone Utility

179

Field Replacement Utility

179

Device Statistics Utility

180

Chapter 5

181

Response

182

CXO6175A

184

CXO5314B

186

CXO6177A

188

Event Sense Data Response

189

CXO6178A

190

CXO6179A

192

Sense Data Response

193

Response Format

194

CXO6183B

199

01010302

200

Table 5–1 Instance Codes

202

01000102

228

Restart Code Description

229

0 Full software restart

229

1No restart

229

2 Automatic hardware restart

229

Reference Guide

277

Component Identifier Codes

281

Event Threshold Codes

283

ASC/ASCQ Codes

284

Chapter 6

287

Controller Front Panel

288

Operator Control Panel LEDs

289

Location Description

290

Standby power switch

290

Communications port

290

SCSI ID switch

290

CXO5774A

291

Controller Specifications

293

Controller

294

Environmental Specifications

295

Appendix A

297

Table A–4 EMU

303

Glossary

305

GL–2 Glossary

306

GL–4 Glossary

308

GL–6 Glossary

310

GL–8 Glossary

312

GL–10 Glossary

314

GL–12 Glossary

316

GL–14 Glossary

318

GL–16 Glossary

320

GL–18 Glossary

322

GL–20 Glossary

324

Index

326

Compaq HSZ80 Manuale di Servizio (386 pagine)

Marchio: Compaq | Categoria: Networking | Dimensione: 3.23 MB |

Inglese

Indice

First Edition (December 1998)

1

Compaq Computer Corporation

1

Chapter 1

5

Chapter 2

5

Chapter 3

6

Chapter 4

6

Chapter 5

7

Appendix A

9

Appendix B

9

About This Guide

15

Precautions

16

VHDCI Cable Precautions

17

Maintenance Port Precautions

17

Conventions

18

Special Notices

19

Required Tools

20

Related Publications

21

Revision History

22

General Description

23

Typical Installation

24

CXO6742A

25

1–4 General Description

26

Summary of HSZ80 Features

27

1–6 General Description

28

The HSZ80 Array Controller

29

1–8 General Description

30

CXO6284B

31

1–10 General Description

32

Ferrite bead

33

Terminator

33

Jumper cable

33

Maintenance port cable

33

Item Description

33

1–12 General Description

34

Operator Control Panel

35

Maintenance Port

36

Utilities and Exercisers

37

Disk Inline Exerciser

38

Configuration Utility

38

Clone Utility

38

Field Replacement Utility

39

Device Statistics Utility

39

Cache Module

40

CXO6306B

41

Caching Techniques

42

Write-Through Caching

43

Write-Back Caching

43

Nonvolatile Memory

44

1–24 General Description

46

1–26 General Description

48

1–28 General Description

50

External Cache Battery

51

Table 1–11 Location of Parts

52

Charging Diagnostics

53

Chapter 2

55

A Few Tips

57

CXO6285B

59

Maintenance and Service Guide

60

ID, MODE

61

RUN FRUTIL

68

Optional Steps

76

UPS Support

78

CXO5806B

79

1 2 3 4 5 6

81

Other controller

82

This controller

82

Selecting a Failover Mode

83

Selecting a Cache Mode

85

Fault-Tolerance

86

Host SCSI Bus

87

Device SCSI Bus

88

Using Preferred ID Numbers

89

Creating Storagesets

91

Disk drives

93

3–4 Creating Storagesets

94

3–6 Creating Storagesets

96

Choosing a Storageset Type

98

CXO5507A

99

3–10 Creating Storagesets

100

CXO6235A

101

3–12 Creating Storagesets

102

Mirror drives contain

103

3–14 Creating Storagesets

104

Availability

105

3–16 Creating Storagesets

106

Performance and Availability

108

Cloning Data for Backup

110

CXO5510A

111

3–22 Creating Storagesets

112

3–24 Creating Storagesets

114

INITIALIZE DISKnnnn

115

SAVE_CONFIGURATION

115

3–26 Creating Storagesets

116

Controller:

117

Host port_1:

117

Host port_2:

117

3–28 Creating Storagesets

118

NOTRANSPORTABLE

119

LOCAL

119

Size: 4108970 blocks

119

Node IDs

120

Storagesets

122

D401 Disk 4 1

123

D1207 Disk 12 7

123

D5 Disk 0 5

123

Creating a Storageset Map

124

To create a storageset map:

125

Controller

126

3–38 Creating Storagesets

128

CXO6186A

129

Planning Partitions

130

Disk Drives

131

Enabling Switches

132

Changing Switches

132

RAIDset Switches

133

Membership

134

Mirrorset Switches

135

Copy Speed

136

Read Source

136

Disaster Tolerance Support

137

Device Switches

138

Device Transfer Rate

139

Local/Remote

140

Initialize Switches

141

Increasing the Request Rate

142

CXO-5172A-MC

143

3–54 Creating Storagesets

144

Save Configuration

145

Controller Configurations

146

Destroy/Nodestroy

147

Unit Switches

148

Configuring Storagesets

149

Introduction

150

Configuring a Stripeset

151

Configuring a Mirrorset

152

Configuring a RAIDset

154

4–8 Configuring Storagesets

156

4–10 Configuring Storagesets

158

SHOW storageset-name

159

4–12 Configuring Storagesets

160

4–14 Configuring Storagesets

162

Enabling Autospare

163

Deleting a Storageset

164

Changing Device Switches

165

Changing Initialize Switches

166

Changing Unit Switches

166

Finding the CCL Location

168

Troubleshooting with the CCL

169

SCSI-2 Mode

170

SCSI-3 Mode

170

Host Modes

171

4–24 Configuring Storagesets

172

HSZ80 Array Controller ACS

173

Version 8.3 Release Notes

173

Transparent Failover Mode

174

SET THIS PORT_1_ID = (1,2)

175

SET THIS PORT_2_ID = (3,4)

175

4–28 Configuring Storagesets

176

CXO6479A

177

4–30 Configuring Storagesets

178

SET THIS PORT_1_ID = 1

179

SET THIS PORT_2_ID = 2

179

Multiple-Bus Failover Mode

180

4–34 Configuring Storagesets

182

Moving Storagesets

183

4–36 Configuring Storagesets

184

Name Storageset Uses Used by

185

4–38 Configuring Storagesets

186

CLI Commands

187

CLI Overview

188

Getting Help

189

Entering CLI Commands

189

Unit Naming

190

Changing the CLI Prompt

192

Command Syntax

192

ADD DISK

193

Switches

194

Examples

195

See also

196

ADD MIRRORSET

197

5–12 CLI Commands

198

ADD PASSTHROUGH

202

ADD RAIDSET

205

ADD SPARESET

209

ADD STRIPESET

210

ADD UNIT

213

5–30 CLI Commands

216

5–32 CLI Commands

218

CLEAR_ERRORS CLI

221

CLEAR_ERRORS

222

INVALID_CACHE

222

UNKNOWN

224

LOST_DATA

226

UNWRITEABLE_DATA

228

CONFIGURATION RESET

230

CONFIGURATION RESTORE

231

CONFIGURATION SAVE

233

CREATE_PARTITION

234

DELETE FAILEDSET

239

DELETE SPARESET

240

Parameter

241

DESTROY_PARTITION

243

DIRECTORY

245

5–60 CLI Commands

246

Your options are:

247

INITIALIZE

248

Parameters

249

5–64 CLI Commands

250

5–66 CLI Commands

252

5–68 CLI Commands

254

5–72 CLI Commands

258

POWEROFF

260

5–76 CLI Commands

262

■ No spare disks exist

263

5–82 CLI Commands

268

RESTART

269

RETRY_ERRORS

271

SELFTEST

275

Table 5–5 SET

278

Switches (Continued)

278

5–94 CLI Commands

280

5–96 CLI Commands

282

5–98 CLI Commands

284

5–100 CLI Commands

286

5–106 CLI Commands

292

SET FAILEDSET

294

SET FAILOVER

296

5–114 CLI Commands

300

SET MULTIBUS_FAILOVER

304

SET NOFAILOVER

306

SET NOMULTIBUS_FAILOVER

308

RAIDset-name

310

DT_SUPPORT

315

5–130 CLI Commands

316

5–132 CLI Commands

318

5–134 CLI Commands

320

5–140 CLI Commands

326

SHOW THIS_CONTROLLER FULL

327

5–142 CLI Commands

328

SHUTDOWN

329

UNMIRROR

331

System Profiles

333

Device Profile

334

Storageset Profile

335

Enclosure Template

336

Controller Specifications

337

Environmental Specifications

339

B–4 Controller Specifications

340

Glossary

341

GL–2 Glossary

342

GL–4 Glossary

344

GL–6 Glossary

346

GL–8 Glossary

348

GL–10 Glossary

350

GL–12 Glossary

352

GL–14 Glossary

354

GL–16 Glossary

356

GL–18 Glossary

358

Index

362

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