Hp Linux Server Management Software Bedienungsanleitung Seite 32

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Toolkit utilities 32
IFHW return codes
Value Meaning
0
The expression is true.
1
The expression is false.
2
The expression was not understood or an argument was invalid.
IFHW command line examples
Command-line argument Description
ifhw hpdiscovery.xml allboards.xml
"PCI:Smart Array 5i"
This command returns the following error levels:
ERRORLEVEL 0 (True) if the Smart Array 5i is present
ERRORLEVEL 1 (False) if the device is not present
ERRORLEVEL 2 (Error) if the expression could not be
understood
Expression operators and terms
Operator or term Result
and
True if both operands are true
or
True if either operand is true
gt
True if the first operand is greater than the second
lt
True if the first operand is less than the second
gte
True if the first operand is greater than or equal to the second
lte
True if the first operand is less than or equal to the second
eq
True if the two operands are equal
neq
True if the two operands are not equal
not
True if the operand is false
PCI:<string>
True if a PCI device whose name includes <string> is found in the hardware discovery
file. <string> is case-sensitive.
HWQ:<string>
The hardware discovery file is searched for <string>, and the corresponding value is
the value of this term. <string> is case-sensitive.
<string>
A literal string, used for comparison
<number>
A literal number, used for comparison
Expression examples
Expression input Result
"PCI:Smart Array 5i"
True if the Smart Array 5i Controller is found in the
system
HWQ:TotalRAM gte 512
True if the amount of RAM in the hardware
discovery file is at least 512 MB
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Adaptec SAS RAID Controllers manuels

Manuels d'utilisation et guides de l'utilisateur pour Contrôleurs périphériques Adaptec SAS RAID Controllers.
Nous fournissons des manuels en pdf 1 Adaptec SAS RAID Controllers à télécharger gratuitement par type de document : Guide d'installation


Table des matières

Sun StorageTekSAS RAID HBA

1

Contents

3

▼ To View the Event Log 78

8

Contents ix

9

Declaration of Conformity 115

10

Index 131

10

Before You Read This Document

11

Related Documentation

12

Training

13

Documentation Comments

13

HBA Overview

15

HBA Features

16

Component Layout

17

Requirements

19

System Interoperability

20

Server Support

21

Software Support

21

Observing ESD and Handling

23

Precautions

23

Installation Task Map

26

■ ESD wrist strap

28

SPARC System

30

Installing the HBA

31

Connecting Disk Drives

33

Testing the HBA Installation

34

No Logical Drives Found

38

Next Steps

39

Removing the Hardware

39

▼ To Remove the HBA

40

Creating an Array

42

Making the Array Bootable

45

Setting the Boot HBA

45

Install the Solaris OS

48

▼ To Create a Logical Drive

49

# ./arcconf GETCONFIG 1 LD

51

# devfsadm

51

Array on an x64 System

53

Preparing to Install an OS

54

■ “Next Steps” on page 47

59

Installing the Solaris OS

60

Operating System

63

Linux OS

64

Known Issues

67

BIOS Utility Issues

68

Performance Issues

68

Chapter 8 Known Issues 55

69

Configuration Rules

71

■ Maximum length of 1 meter

72

HBA Specifications

73

Environmental Specifications

74

DC Power Requirements

74

Current Requirements

74

Performance Specifications

74

Connector Pin Definitions

75

SATA Pin-Out

76

SATA Power Pin-Out

77

Introduction to the BIOS RAID

80

Configuration Utility

80

Hot-Plug Addition Conditions

81

Conditions

81

▼ To Start the ACU

84

■ Delete an array

85

Settings

87

General HBA Settings

88

Select Utility

89

Utilities

90

▼ To View the Event Log

92

Troubleshooting

93

Silencing the Alarm

94

Appendix D Troubleshooting 81

95

Best Practices

97

Making New Connections

98

Enclosures

99

Failure Conditions

99

Failures

100

Discovering Drives

101

Order of Logical Drives

101

RAID Logical Devices

102

Appendix E Best Practices 89

103

Selecting the Best RAID Level

105

Understanding Drive Segments

106

Nonredundant Arrays (RAID 0)

106

RAID 1 Arrays

107

RAID 1 Enhanced Arrays

108

RAID 10 Arrays

109

RAID 5 Arrays

110

RAID 5EE Arrays

111

RAID 50 Arrays

112

RAID 6 Arrays

114

RAID 60 Arrays

115

Migrating RAID Levels

116

APPENDIX

117

About SAS

118

About Phys

119

About SAS Ports

120

About SAS Addresses

120

About SAS Connectors

121

About SAS Cables

121

About SAS Connection Options

122

SAS Expander Connections

123

Declaration of Conformity

129

Safety Precautions

131

Battery Warning

132

System Unit Cover

133

Rack System Instructions

133

Laser Compliance Notice

133

CD and DVD Devices

133

Mesures de sécurité

133

Symboles

134

Modification du matériel

134

Conformité SELV

134

Couvercle de l'unité

135

Périphériques CD et DVD

135

Vorschriften

136

Anschluss des Netzkabels

137

Warnung bezüglich Batterien

137

Gehäuseabdeckung

137

Anweisungen zur Rack-Montage

137

Normativas de seguridad

138

Class 1 Laser Product

140

Luokan 1 Laserlaite

140

Klasse 1 Laser Apparat

140

Laser Klasse 1

140

FCC Class B Notice

143

GOST-R Certification Mark

144

Index 133

147





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