IBM RS/6000 manuali

Ibm RS/6000 Manuale Utente (228 pagine)

Marchio: Ibm | Categoria: Computer | Dimensione: 1.03 MB |

Inglese

Indice

April 1996

1

First Edition (April 1996)

4

Abstract

5

Contents

7

Special Notices

17

Platform (CHRP)

19

Related Publications

20

Preface xix

21

Acknowledgments

23

Chapter 1. Introduction

25

Chapter 1. Introduction 3

27

Chapter 1. Introduction 5

29

1.3.3 PowerPC Platform Goals

31

1.3.4 CHRP Certification

32

Architecture

33

2.1 The Hardware Design

35

High Data Transfer Speed

37

Processor Independence

37

Cross-Platform Compatibility

37

Multi-bus Support

38

Plug and Play

38

Investment protection

38

2.2.1 The Processor Subsystem

39

2.2.2 The L2 Cache

40

2.2.5 The Primary PCI Bus

41

2.2.4 The System Memory

41

2.2.6 The Secondary PCI Bus

42

2.2.7 The EISA Bus

42

2.2.8 The X-Bus

42

2.3 Electronics Partitioning

43

2.4.1 Standard Features

45

Integrated SCSI-2 adapter

46

Standard I/O ports

46

2.4.2.1 Internal Disk Drives

47

2.4.2.2 Internal Tape Drives

47

2.4.2.4 Graphics Adapter

48

2.4.2.5 PCI SCSI-2 Adapters

49

PCI Ethernet Adapters

51

2.4.2.7 External Subsystems

54

Internal Disk Drives

55

Internal Tape Drives

55

Graphics Adapter

55

SCSI Adapters

55

2.5.1 Standard Features

56

Integrated SCSI-2 Adapter

57

2.5.2.1 Internal Disk Drives

58

2.5.2.2 Internal Tape Drives

59

2.5.2.4 Graphics Adapter

59

2.5.2.5 PCI SCSI-2 Adapters

60

2.5.2.7 External Subsystems

61

2.6 Hardware Requirements

62

2.7 Performance Positioning

62

SPEC base metrics

64

SPEC rate metrics

64

Chapter 3. Hot-Swap Subsystem

65

3.1.1 Backplanes

66

3.1.2 Hot-Swap Bays and Banks

67

3.2 Installation

68

3.2.5 Disk Carriers

70

3.3.4 Mirroring

74

Managing

77

4.1 Boot Record

78

4.2.1 Firmware

80

4.2.2 Software ROS for AIX

80

4.3 Boot Image

82

Name Description

83

Base Proto Files:

84

Proto Extension Files:

84

4.3.1.2 RAM File System

85

Master Partition Header

86

Reserved 1

86

Reserved 2

86

4.4.1 Firmware Boot Sequence

89

4.4.2 Firmware Passwords

91

4.4.3 Firmware Flash Update

92

4.4.4 Firmware Recovery

93

4.4.5.3 Graphics Adapter POST

94

4.4.5.5 SCSI Subsystem POST

94

4.5 LCD Panel

95

4.6.1 SMS Graphical Main Menu

97

4.6.2 SMS ASCII Main Menu

97

4.6.3 Start-Up Menu

97

4.6.4 Test Menu

98

4.6.5 Tools Menu

98

5.1.1 Boot-Device Order List

99

5.1.3 bootlist Command

102

5.2 Entering Debug Mode

102

5.3 System Dump Support

103

5.3.4 Dump LCD Support

106

5.4 Managing System Backups

106

5.4.1 The bootinfo Command

107

5.4.6 Cloning

112

5.5 Configuration Information

114

5.6 Graphics Support

116

5.6.2 Resolution

118

5.6.3 Configuring the Adapter

118

DISPLAY Variable Description

121

RS/6000 Servers

123

SG24-2581-00

124

6.1.2 Device Location Codes

125

6.2 PCI Adapter Configuration

126

6.3 ISA Adapter Configuration

128

Figure 35. SMIT ISA Menu

131

6.4.1 DIP-Switch Setting

132

6.4.2 Configuring the Adapter

133

6.5.1 DIP-Switch Setting

136

6.5.2 Configuring the Adapter

136

6.6.2 DIP-Switch Setting

140

6.6.3 Configuring the Adapter

141

Interrupt Level

142

Bus I/O Address

142

Bus Memory

142

6.7.1 DIP-Switch Setting

145

6.7.2 Configuring the Adapter

146

System User's Guide

153

Firmware Level

158

Chapter 7. SCSI Cabling

161

7.1.2 SCSI Terminators

162

7.1.3 SCSI Device Addresses

162

7.1.4 SCSI Bus Width

162

8.2 Stand-Alone Diagnostics

172

8.3 Online Diagnostics

176

8.3.1 Concurrent Mode

176

8.3.2 Service Mode

177

8.3.3 Maintenance Mode

178

Machine Object Name

179

Operation to Perform

179

Enable Diagnostics Boot

179

9.1 NIM Concepts

181

9.1.1 NIM Environment

181

9.1.2 NIM Objects

182

9.1.2.2 Network Objects

183

9.1.2.3 Machine Objects

183

Network Install Route

184

Gateway1

184

Gateway2

184

Network2

184

9.2.1 NIM Master Requirements

185

9.2.2 Filesystem Creation

185

9.2.3 NIM Master Activation

186

Standalone1

187

/inst.images

193

Resource Object

194

Chapter 10. Troubleshooting

203

10.2 Booting Problems

204

10.2.1 Booting From CD-ROM

204

From this shell, you can

205

10.3 Installation Problems

206

10.3.2 NIM Installation

206

10.6.2.1 Power-On Password

208

Figure 55. Operator Panel

210

Table 35. LED Functions

210

List of Abbreviations

219

(continued)

223

(continued)

223

Name Address

225

Company or Organization

225

Phone No

225

BUSINESS REPLY MAIL

226

Printed in U.S.A

228

SG24-469-

228

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