Compaq StorageWorks 12000 - Virtual Library System EVA Gateway Podręcznik Użytkownika Pobierz pdf (Strona 73)

• System Ratio — the ratio of the Logical Data divided by the Used Capacity

• Space Savings — the percentage of capacity saved by deduplication

Viewing Deduplication Statistics and Reports 73

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User Guide 1
Contents 3
4 Contents 4
Contents 5 5
6 Contents 6
Contents 7 7
8 Contents 8
Contents 9 9
1 Introduction 10
2 Hardware Installation 12
Unpacking 13
Rack Planning Resources 13
Rack Requirements 14
Rack Warnings 14
DescriptionItem 16
16 Hardware Installation 16
Cabling the VLS Node 17
18 Hardware Installation 18
20 Hardware Installation 20
3 Multi-node Setup 22
4 Storage Configuration 24
Managing VLS Gateway Capacity 26
Discovering Array LUNs 27
Deleting Array LUNs 28
Configuring Storage Pools 29
Destroying Storage Pools 30
32 Storage Configuration 32
5 Automigration/Replication 33
Replication Concepts 34
Tape Initialization 35
Managing a SAN Library 36
Echo Copy Pool Operations 38
Creating an Echo Copy Pool 39
40 Automigration/Replication 40
Creating Virtual Tapes 41
42 Automigration/Replication 42
Echo Copy Pool Operations 43 43
Restarting a Broken Mirror 44
Editing Copy Pools 45
46 Automigration/Replication 46
Editing Copy Pools 47 47
Deleting a Copy Pool 48
Advanced Search for Slots 51
Mailslot Details 51
Copy Pool Details 51
Import/Export Pool Details 51
Tape Drive Details 51
Forcing a Replication Job 52
Editing the Management URL 54
Replacing a Library 56
Stopping a Tape Export 57
58 Automigration/Replication 58
60 Automigration/Replication 60
Status of all Cartridges 62
Cartridge Details 64
Viewing the Job History 65
Viewing the Job Summary 66
Configuring the GUI Displays 66
Testing the VLS Connectivity 67
6 Deduplication 68
◦ Multiplexed 69
◦ Large (greater than 14 TB) 69
Deduplication Summary 70
Deduplication Backup Report 71
72 Deduplication 72
7 Operation 74
Powering Off the System 75 75
8 User Interfaces 76
Window Regions 77
78 User Interfaces 78
Restarting Command View VLS 79
Opening a Serial Session 80
Closing a Serial Session 80
82 User Interfaces 82
9 Configuration 83
84 Configuration 84
Setting the User Preferences 86
Managing Oversubscription 87
Shutdown at 98% Capacity 88
Managing Virtual Device LUNs 89
LUN Masking 90
LUN Mapping 90
Mapping LUNs by Device 91
Mapping LUNs by Host 92
Setting Up the Hosts 93
Creating a Virtual Library 94
Creating a Virtual Library 95 95
Editing a Virtual Library 96
Creating Tape Drives 96
Creating Cartridges 97
Destroying a Virtual Library 98
Destroying a Tape Drive 99
10 Management 100
LUN Path Failover 101
Managing Cartridges 102
Moving Cartridges 103
Deleting Cartridges 104
Freeing up Storage Space 105
Updating the Firmware 106
Saving Configuration Settings 107
11 Monitoring 108
Notification Alerts 109
Command View VLS 110
E-mail Notification 110
Edit the Email Settings 111
SNMP Notification 112
Monitoring Storage Capacity 113
Capacity Usage Views 114
Storage Pool View 115
Libraries View 119
Cartridges View 120
Exporting CSV Data 121
Current Status 122
Performance History 123
SAN Health 124
Logical Capacity 125
Physical Capacity 126
Workload Assessment 126
Replication History 127
Deduplication Job History 128
Receiving Automated Reports 128
Clearing All System Faults 129
Trace Log Files 129
Viewing Trace Log Files 130
Saving a Trace Log File 130
Creating a Support Ticket 130
Trace Log Files 131 131
12 CLI Command Set 132
VLS Commands 133
Configuration Commands 134
Management Commands 139
Monitoring Commands 140
13 Component Identification 143
Rear Panel Components 144
Rear Panel LEDs and Buttons 145
System Board Components 146
Hard Drive LEDs 149
Hard Drive LED Combinations 150
Fan Locations 150
Front Panel Components 151
Front Panel LEDs and Buttons 151
2810–24G 158
◦ OFF = 10 Mb/s 160
◦ ON = 1000 Mb/s 160
USB LAN Adapter Components 163
USB LAN adapter1 164
LAN cable2 164
USB cable3 164
164 Component Identification 164
14 Component Replacement 165
Preparation Procedures 166
Hard Drive 167
168 Component Replacement 168
DVD-CD Drive 169
Power Supply 169
170 Component Replacement 170
Fan Module 171
172 Component Replacement 172
Replacing a Primary Node 173
Replacing a Secondary Node 174
Ethernet Switch Replacement 175
15 Disaster Recovery 176
Manually Restoring the System 177
178 Disaster Recovery 178
180 Disaster Recovery 180
Related Information 181
Rack Stability 183
Contacting HP 183
Subscription Service 183
Customer Self Repair 184
17 Documentation feedback 185
A Troubleshooting 186
Deduplication Issues 190
B Specifications 191
Ethernet Switch 2810–24G 192
Ethernet Switch 6600–24G 193
Environmental 194
C Regulatory Information 195
Glossary 196
198 Glossary 198
200 Glossary 200
202 Index 202
204 Index 204
206 Index 206

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