Hp XP Array Manager Software Manuale Utente Pagina 115
- Pagina / 128
- Indice
- RISOLUZIONE PROBLEMI
- SEGNALIBRI
Valutato. / 5. Basato su recensioni clienti
Recommended valueValue for which performance is ensuredItem
-100
Number of incomplete
TSMgr CLI/Legacy TSMgr
Tasks
Table 10 Tiered Storage Manager Maximum Legacy Values
Recommended valueMaximum valueItem
1 or 25
Number of users that ac-
cess the Tiered Storage
Manager server at the
same time
Conditions to migrate volumes in Legacy mode
Before migrating data, perform or confirm the following:
• An HP StorageWorks P9000 Tiered Storage Manager software license is registered.
• Create a tier.
• Determine which data to migrate and which storage systems they belong to.
• The emulation type, number of blocks, and size are the same for the source and target migration
volumes. However, note the following exceptions:
1. If the micro version of XP24000/XP20000 is 60-03-20-00/00-xx or later and if both the
migration source and the migration target volumes are THP volumes, the emulation type can
be between OPEN-V and OPEN-0V.
2. If a volume whose emulation type is OPEN-V is a normal volume, and if the size of a migration
target volume is larger than a migration-source volume, a volume that has the same size of
the migration-source volume is re-created. The remaining capacity can be reused. If you use
the server properties, you can specify how many volumes from the largest are displayed as
migration target volumes.
• The LDKC:CU:LDEV number for the volume is in the range from 00:00:00 to 00:FF:FF
• You can access the volumes and they are not reserved by other programs or tasks.
• The emulation type is other than OPEN-V and both the migration source and the migration target
volumes are normal or both are CVS volumes.
• Neither the migration source volume nor the migration target volume is an On-Demand device.
• Volumes are not intermediate volumes.
• Nothing is displayed in the Migration Restrictions section of the volume detailed information area.
However, if (target) is displayed at the end of the character string, the volume can be a migration
source volume.
LUSE volume conditions
If the source volume is LUSE volume:
• A migration target must be selected for each volume that constitutes the LUSE.
• Target volumes must be either all internal or all external volumes.
• The LUSE volume can be migrated only if the target volume is not a THP volume.
• The emulation type, drive type, I/O suppression mode, cache mode, and CLPR of all migration
target volumes must be the same.
User Guide 115
- Suite Software 1
- User Guide 1
- DescriptionEditionVersionDate 2
- Contents 3
- User Guide 9 9
- Preface10 10
- Features 11
- System configuration 12
- Navigating the main window 12
- Operational flows 13
- About allocating storage 15
- About monitoring storage 16
- 2 Registering managed targets 17
- Registering managed targets18 18
- Registering hosts 19
- About registering a host 20
- Registering a host 21
- Changing host information 22
- Scanning for new hosts 23
- About merging hosts 23
- Merging hosts 23
- About data collection tasks 24
- Creating and deleting volumes 25
- Deleting unallocated volumes 26
- About creating a LUSE volume 26
- Virtualizing storage 27
- About virtualizing volumes 28
- Virtualizing volumes 28
- Virtualizing storage capacity 29
- Creating a THP pool 30
- Verifying THP pools 30
- Expanding THP pools 31
- Shrinking a THP pool 31
- Modifying THP pool settings 32
- Expanding THP volumes 32
- Reclaiming zero page 32
- Editing a tiering policy 33
- About allocating volumes 34
- Allocate Volumes dialog box 34
- About path management 38
- Editing paths 38
- About unallocating volumes 39
- Replicating volumes 40
- Adding command devices 41
- Editing command devices 41
- Defining copy pairs 41
- Data mobility 43
- Data migration 46
- Notes on migrating data 47
- Conditions for migrating data 48
- Non-migratable source volumes 51
- User Guide 51 51
- Managing tasks 56
- Canceling scheduled tasks 58
- 4 Grouping resources 59
- Creating logical groups 60
- Viewing logical group reports 60
- Editing logical groups 60
- Managing storage tiers 61
- Expanding a tier 62
- Labeling volumes 63
- Grouping resources64 64
- Viewing information summaries 65
- Customizing the dashboard 66
- Managing alerts 67
- Searching resources 68
- Generating resource reports 69
- About generating reports 70
- User Guide 71 71
- User Guide 73 73
- User Guide 75 75
- User Guide 77 77
- User Guide 79 79
- Optimizing storage 81
- Disabling pop-up blocking 83
- Configuring proxy settings 85
- Managing users 87
- User Guide 89 89
- Creating a user account 91
- Editing your own profile 91
- Changing your password 92
- About controlling access 94
- Resource groups 95
- Creating resource groups 96
- Editing a resource group 97
- Creating user groups 98
- Setting up security 99
- Downloading components 100
- Managing licenses 101
- Checking licenses 102
- DescriptionOutput Item 103
- User Guide 103 103
- 7 Linking related products 105
- Starting Element Manager 106
- 8 Troubleshooting 107
- Troubleshooting108 108
- 9 Support and other resources 109
- Conventions 110
- User Guide 111 111
- A Operations in Legacy mode 113
- LUSE volume conditions 115
- Pool conditions 116
- Restrictions 116
- User Guide 117 117
- Operations in Legacy mode120 120
- Glossary 121
- Glossary122 122
- Glossary124 124
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