HP 3PAR StoreServ 7450 4-node HP 3PAR CIM API Programming Reference (OS 3.1.2 - Page 25

Table 23 Relevant Properties of StorageSetting

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Table 23 Relevant Properties of StorageSetting (continued) Properties Uint64 DSPSnapSpaceGrowWarning Uint16 IntendedUsage Uint16 LowSpaceWarningThreshold Boolean ThinlyProvisioned Description Warning alert is issued if snap space of a CPG exceeds DSPSnapSpaceGrowWarning. 0 means no warning limit is enforced. This value is in bytes. Applies to DynamicStoragePool only. Describes how the elements are used. For example, if a new TP StorageVolume is used for snap shot, this value is 7. The default value is 0 ("not specialized"). Generates a low space indication and applies only when creating a DynamicStoragePool. If non-zero, a low space indication is generated when RemainingManagedSpace of DynamicStoragePool

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Table 23 Relevant Properties of StorageSetting
(continued)
Description
Properties
Warning alert is issued if snap space of a CPG exceeds
DSPSnapSpaceGrowWarning
. 0 means no warning limit is enforced.
This value is in bytes. Applies to
DynamicStoragePool
only.
Uint64
DSPSnapSpaceGrowWarning
Describes how the elements are used. For example, if a new
TP
StorageVolume
is used for snap shot, this value is 7. The default
value is 0 (“not specialized”).
Uint16
IntendedUsage
Generates a low space indication and applies only when creating a
DynamicStoragePool
. If non-zero, a low space indication is
Uint16
LowSpaceWarningThreshold
generated when
RemainingManagedSpace
of
DynamicStoragePool
<= (
TotalManagedSpace of
DynamicStoragePool * LowSpaceWarningThreshold
)/100.
If it is zero, no indication is generated. Unit is in percentage. This
corresponds to the
-aw
option of the CLI
createcpg
command.
True if the corresponding volume is thinly provisioned.
Boolean
ThinlyProvisioned
Type of template to be created (VV or CPG).
Uint16
TemplateType
Type of VV template to be created (TPVV, CPVV or all).
Uint16
TemplateForVolumeType
The type of thin provisioned pool used when StorageSetting is used a
goal for creating a thin provisioned pool. In other contexts, this property
Uint16
ThinProvisionedPoolType
is undefined. The possible values match the appropriate values in
StorageConfigrationCapabilities.SupportedStorageElementTypes.
The Usage value to be used when creating a new StoragePool.
Uint16
StoragePoolInitialUsage
Table 24 Matrix of Populated Properties for Different Types of StorageSetting
Default Values for Each StorageSetting Type
Properties
Generated
from
Generated
from
Full
Provisioned
Thin
Provisioned
DynamicStoragePool Setting
Legacy
Volume
Setting
HP_3PAR:Capabilities
HP_3PAR
:
Capab
i
l
i
t
i
es
:
<concr
e
t
e
Volume
Setting
Volume
Setting
for
pool> or
DynamicStoragePool
CreateSetting
HP_3PAR
:
Capab
i
l
i
t
i
es
:
pr
i
mor
d
i
a
l
CreateSetting
F
F
F
T
NULL
F
ThinlyProvisioned
NULL
Default
NULL
NULL
Default
NULL
AllocationUnit
NULL
Max if
goal
NULL
NULL
Max
NULL
AllocationUnitMax
setting.
Default if
default
setting.
NULL
Min if goal
setting.
NULL
NULL
Min
NULL
AllocationUnitMin
Default if
default
setting.
0
0
NULL
NULL
0
NULL
SpaceLimit
Block Services Package
25