HP 3PAR CIM API Programming Reference

Table 27 Relevant Properties of DynamicStoragePool (continued)
DescriptionProperties
GB being allocated to TPVVs. The CurrentSpaceConsumed
is 50 GB.
This is the nominal number of bytes allocated on disk for Snapshot
data (SD) of this pool, not including RAID overhead.
Uint64
ConsumedSnapDataSpace
(bytes)
This is the actual number of bytes allocated on disk for Snapshot
data (SD) space of this pool, including RAID overhead.
Uint64
ConsumedSnapDataSpacePlusMetaData
(bytes)
This is the nominal number of bytes allocated on disk for Snapshot
admin (SA) of this pool, not including RAID overhead.
Uint64
ConsumedSnapAdminSpace
(bytes)
This is the actual number of bytes allocated on disk for SA space
of this pool, including RAID overhead.
Uint64
ConsumedSnapAdminSpacePlusMetaData
(bytes)
The remaining usable capacity after the allocation of TP
StorageVolumes. It is calculated as follows:
Uint64
RemainingManagedSpace
RemainingManagedSpace=SpaceLimit(virtual size)–
CurrentSpaceConsumed.
(bytes)
This method returns the maximum and minimum size, in bytes,
of a StorageVolume that can be created off this DSP. Only
Uint32
GetSupportedSizeRange()
the StorageVolume and Thin Provisioned Volume values
are accepted for the ElementType parameter.
This method is not supported.Uint32
GetSupportedSizes()
Issue warning alert when space allocation exceeds this amount.
A size of 0 means no warning limit is enforced. Default is 0.
Uint64
SnapDataSpaceWarningLimit
(bytes)
Modifiable StorageSetting Properties for DSP
When creating or modifying a DSP, a client can change the following StorageSetting properties
to a non-default value. The provider ignores all other properties.
Table 28 Summary of Modifiable StorageSetting Properties for DSP
CommentCLI EquivalenceStorageSetting Property
-sdglSpaceLimit
If both the DSPSnapSpaceGrowWarning and
SpaceLimitWarningThreshold properties are
-sdgwSpaceLimitWarningThreshold/
DSPSnapSpaceGrowWarning
specified, DSPSnapSpaceGrowWarning takes
precedence. This is because
SpaceLimitWarningThreshold is in percentage
of SpaceLimit (whereas
DSPSnapSpaceGrowWarning is in bytes), and for
the HP 3PAR Storage System, we set the absolute
limit, not in percentage, hence the need for
proprietary property DSPSnapSpaceGrowWarning.
If DSPSnapSpaceGrowWarning is NULL and BOTH
SpaceLimitWarningThreshold and
30 CIM API SMI-S Support