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4 Storage management overview

This chapter provides an overview of some of the components that make up the storage structure of

the storage system.

Storage management elements

Storage is divided into four major divisions:

• Physical storage elements

• Logical storage elements

• File system elements

• File sharing elements

Each of these elements is composed of the previous level's elements.

Storage management example

Figure 15 depicts many of the storage elements that one would find on a storage device. The following

sections provide an overview of the storage elements.

X1000 and X3000 Network Storage System 47

1 2 ... 42 43 44 45 46 47 48 49 50 51 52 ... 129 130

HP StorageWorks 1
Contents 3
About this guide 13
Rack stability 14
HP technical support 15
Customer self repair 15
Subscription service 15
HP websites 15
Documentation feedback 16
Setup overview 17
Check kit contents 17
Access the storage system 18
Startup Wizard 20
Complete system configuration 21
Additional access methods 22
Default storage settings 23
Default boot sequence 25
StatusItem / Description 28
1. PCIe slot 5 34
SAS and SATA hard drive LEDs 36
Systems Insight Display LEDs 37
StatusInternal health LED 40
Systems Insight 40
Display LED and 40
3 Administration tools 41
Share and Storage Management 42
Configuring ADLDS 43
Single Instance Storage 44
Print Management 45
Administration tools46 46
4 Storage management overview 47
Physical storage elements 48
Logical storage elements 50
Partitions 51
File system elements 52
File sharing elements 52
Network adapter teaming 53
Management tools 53
Management Agents 54
5 File server management 55
File services management 56
Array management utilities 57
Array Configuration Utility 57
Disk Management utility 58
Scheduling defragmentation 59
Disk quotas 59
Adding storage 60
Volume shadow copies 62
Identifying the volume 63
Allocating disk space 63
Identifying the storage area 64
Mounted drives 65
Managing shadow copies 65
The shadow copy cache file 66
Set schedules 68
Disabling shadow copies 69
File server management70 70
SMB shadow copies 71
NFS shadow copies 72
Recovery of files or folders 73
Recovering a folder 74
Folder and share management 75
Folder management 76
File server management78 78
File server management80 80
Share management 82
Defining Access Control Lists 83
File Server Resource Manager 84
File screening management 85
Storage reports 85
Antivirus 86
6 Cluster administration 87
Cluster terms and components 88
Cluster groups 89
Virtual servers 89
Failover and failback 89
Quorum disk 89
Cluster concepts 90
Cluster planning 91
Storage planning 92
Network planning 92
Protocol planning 93
Before beginning installation 94
Cluster installation 95
Setting up networks 96
Using Cluster Administrator 97
Creating a cluster 97
Adding nodes to a cluster 98
Cluster group overview 98
Node-based cluster groups 99
Load balancing 99
Resource planning 99
NFS cluster-specific issues 100
Creating file share resources 101
Shadow copies in a cluster 102
Extend a LUN in a cluster 102
Print services in a cluster 103
Failing over and failing back 104
Restarting one cluster node 105
Powering down the cluster 105
Powering up the cluster 106
Maintenance and service 108
Certificate of Authenticity 108
8 System recovery 109
System recovery110 110
FCC rating label 111
Modification 112
Class A equipment 112
European Union notice 113
Japanese notices 113
Korean notices 114
Taiwanese notices 114
Laser compliance notices 115
French laser notice 116
German laser notice 116
Italian laser notice 116
Recycling notices 117
Bulgarian notice 118
Czech notice 118
Danish notice 118
Dutch notice 118
Estonian notice 119
Finnish notice 119
French notice 119
German notice 119
Greek notice 120
Hungarian notice 120
Italian notice 120
Latvian notice 120
Lithuanian notice 121
Polish notice 121
Portuguese notice 121
Romanian notice 121
Slovak notice 122
Spanish notice 122
Swedish notice 122
Turkish notice 122
Battery replacement notices 123
French battery notice 124
German battery notice 124
Italian battery notice 125
Japanese battery notice 125
Spanish battery notice 126
Index128 128
Index130 130

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