HP P6000 Manuale Utente Scaricare il pdf (Pagina 102)

virtual array Synonymous with disk array and storage system, a group of disks in one or more disk enclosures

combined with control software that presents disk storage capacity as one or more virtual disks.

See also virtual disk.

virtual disk Variable disk capacity that is defined and managed by the array controller and presented to

hosts as a disk. Can be called Vdisk in the user interface.

102 Glossary

1 2 ... 97 98 99 100 101 102 103 104 105

Abstract 1
Contents 3
4 Contents 4
Contents 5 5
6 Contents 6
1 Overview 7
8 Overview 8
4. Browsing computer1. LAN 10
5. Hosts2. SAN 10
3. HP EVA4400 storage systems 10
10 Overview 10
User interface 11
Storage systems point of view 12
Settings point of view 13
14 Overview 14
Internet Protocol support 15
Password formats 17
Considerations 17
License types 21
Instant-on licenses 21
Permanent licenses 21
Data migration licenses 22
FCIP licenses 22
Model upgrade licensing 22
Retrieving licenses 23
Entering license keys 23
Importing licenses 24
4 Provisioning storage 26
Disk types 27
Disk group types 27
General guidelines 27
Disk group capacity 28
Redundancy (Vraid) levels 29
Virtual disks 30
Presentation 33
Online virtual disk migration 33
Mirrorclone migration 33
Thin provisioning 33
5 Replicating storage 35
Snapshots 36
Mirrorclones 37
Containers 39
Optimizing snap creation 40
DR groups 42
Creating DR groups 43
44 Replicating storage 44
Initializing storage systems 45
User-initiated service mode 46
Starting the storage system 47
Figure 10 HSV450 rear view 48
Hardware 49
Verifying hardware status 50
Remote service test 50
Configuring iSCSI devices 52
Events overview 53
Viewing events 54
Configuring host notification 55
Filtering events by severity 56
Retrieving the parse file 57
Sending the event file 59
Creating page footer messages 60
Setting audit logging options 61
Section WebServer 63
{ 63
Optimizing performance 64
Using the right-click menu 64
Failed transceiver 67
Failed I/O module 67
Failed blower power supply 67
Version numbers differ 69
Performance Data Collector 70
Events and logs 74
Logging configuration file 74
Configuration recommendations 75
SSL protocol 76
Prohibited commands 76
Using friendly names 77
Using short names 79
Viewing arrays 80
Specifying the output 80
Filtering data 81
Commands 82
Command modifiers 84
Data filtering 87
Objects and counters 87
HP EVA storage array 88
HP EVA storage controller 88
HP EVA virtual disk 88
HP EVA virtual disk group 89
HP EVA host connection 90
HP EVA host port statistics 90
HP EVA physical disk 91
HP EVA physical disk group 91
HP EVA DR tunnels 92
HP EVA DR Group Information 93
Related information 94
Contacting HP 94
Typographical conventions 95
Event code format 96
Corrective action codes 97
Coupled crash control codes 98
Dump/restart control codes 99
Glossary 100
102 Glossary 102
104 Index 104

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HP P6000 Manuale Utente Pagina 102

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