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3 managing storage resources in a san environment – HP XP Command View Advanced Edition Software User Manual

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Reviewing data collection tasks ................................................................................................... 39

About data collection tasks .................................................................................................. 39

3 Managing storage resources in a SAN environment ............................. 41

Creating and deleting volumes ................................................................................................... 41

About creating volumes ....................................................................................................... 41
Creating volumes
............................................................................................................... 41
Create volumes dialog box .................................................................................................. 42
About deleting unallocated volumes ..................................................................................... 43
Deleting unallocated volumes
.............................................................................................. 43
About creating a LUSE volume ............................................................................................. 44
Creating a LUSE volume
...................................................................................................... 44
About releasing a LUSE volume
............................................................................................ 44
Releasing a LUSE volume
..................................................................................................... 44

Virtualizing external storage ....................................................................................................... 45

About virtualizing volumes ................................................................................................... 45
Virtualizing volumes
........................................................................................................... 45

Virtualizing storage capacity (THP/Smart) .................................................................................... 46

About virtualizing storage capacity ....................................................................................... 46
Creating a THP/Smart pool ................................................................................................. 47
Create pool dialog box ....................................................................................................... 48
Verifying THP/Smart pool information ................................................................................... 50
Expanding THP/Smart pools
............................................................................................... 50
Shrinking a THP/Smart pool ................................................................................................ 51
Modifying THP/Smart pool settings
...................................................................................... 51
Deleting THP/Smart pools ................................................................................................... 52
Expanding THP/Smart volumes
............................................................................................ 52
Reclaiming zero pages
........................................................................................................ 52

Virtualizing storage tiers (Smart) ................................................................................................. 52

About virtualizing storage tiers ............................................................................................. 53
Manually starting or stopping the monitoring of Smart pools .................................................... 54
Manually starting or stopping the tier relocation of Smart pools
................................................ 54
Scheduling monitoring and tier relocation of Smart pools
........................................................ 54
Editing tier relocation for Smart volumes ................................................................................ 55
Applying a tiering policy to Smart volumes
............................................................................ 55
Customizing a tiering policy for Smart volumes ...................................................................... 56
Notes on data placement profiles for Smart volumes
............................................................... 56
Creating a data placement profile for Smart volumes .............................................................. 57
Updating a data placement profile for Smart volumes ............................................................. 58
Editing a data placement profile for Smart volumes ................................................................. 59
Applying a data placement profile for Smart volumes
.............................................................. 59
Scheduling data placement profiles for Smart volumes ............................................................ 60
Editing an external LDEV tiering rank for a Smart pool
............................................................ 60

Allocating and unallocating volumes ........................................................................................... 61

About allocating volumes .................................................................................................... 61
Volume allocation methods .................................................................................................. 62
Prerequisites for allocating volumes ....................................................................................... 63
Allocating volumes from general tasks
................................................................................... 63
Allocating volumes to selected hosts
...................................................................................... 63
Allocating selected volumes to hosts ...................................................................................... 64
Allocating volumes to clustered hosts
..................................................................................... 64
Allocating volumes by using a keyword search ....................................................................... 65
Allocating volumes by using a criteria search
......................................................................... 65
Allocating volumes by using existing volume settings ............................................................... 66

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