Hp XP RAID Manager Software Manual do Utilizador descarregar pdf (Página 18)

You can minimize the effects of the external-volume failure by adhering to the following

recommendation:

•

• Specify external volumes from only one external system, not from multiple external systems.

For details about external systems and the solutions for the errors related to external volumes, see

the HP P9000 External Storage for Open and Mainframe Systems User Guide.

18 Planning and design

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 97 98

P9000 Snapshot User Guide 1
Contents 3
4 Contents 4
Contents 5 5
1 Overview 6
Data pools 7
Components 8
Licenses and capacity 8
Consistency groups 8
Pair status 8
Pair status 9 9
2 Planning and design 10
Planning volumes 12
Number of pairs 13
T ÷ D = M 14
576,00 ÷ 4 = 14,400 14
= 4,282,451,296 15
16 Planning and design 16
Planning for external volumes 17
18 Planning and design 18
3 Sharing Snapshot volumes 19
Auto LUN 20
Business Copy 20
Restrictions 21
Thin Provisioning 24
Resource Partition 24
Configuration workflow 25
Creating data pools 25
Creating V-VOLs 26
To create a V-VOL: 27
5 Pair operations 28
Splitting a pair 29
Resynchronizing a pair 30
Restoring a pair 30
Deleting pairs 30
Deleting pairs 31 31
6 Monitoring and maintenance 32
Monitoring pool information 38
Maintaining the system 39
Recovering pools 40
Changing pool threshold 40
Changing pool name 40
Managing V-VOLs 41
Deleting V-VOLs 42
Powering-off 42
7 Troubleshooting 43
Recovering a blocked pool 46
Processing pool-related SIMs 46
8 Support and other resources 53
Typographic conventions 54
B Snapshot GUI reference 57
Volume list 58
Preview List 59
Display filter dialog box 60
Detail dialog box 61
Pairsplit-S dialog box 62
History window 64
Snapshot window 65
Pools tab 69
Console User Guide 71
Pool Volumes tab 73
Create Pools wizard 74
Setting fields 75
Add button 77
Selected pools table 77
Confirm window 79
Expand Pool wizard 80
Edit Pools wizard 82
Delete Pool wizard 86
Restore Pools window 88
Complete SIMs window 89
Select Pool window 90
Select Pool Volumes window 90
Available Pool Volumes table 91
Remove button 91
Selected pool volumes table 92
Pool Property window 93
Pool Properties table 94
Pool Volumes table 94
Glossary 95
96 Glossary 96
98 Index 98

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