3PAR CIM API Programming Reference for InForm OS 2.3.1 (320-200164 Rev B, February 2010)

5.54
Block Services Package
CIM API Programming Reference InForm OS Version 2.3.1
Table 5-30. Properties Relevant to TPVV
Properties Description
Uint64
NumberOfBlocks
The logical size of the TPVV, in blocks.
Uint64
NumberOfRawBlocks
Total number of logically contiguous blocks
including overhead and metadata, of size Block
Size, which form this Extent. The total size of the
Extent can be calculated by multiplying
BlockSize
by
NumberOfRawBlocks. If the BlockSize is 1,
this property is the total size of the Extent.
Uint64
ConsumableBlocks
The logical size of the TPVV, in blocks, same as
NumberOfBlocks.
Uint64
ProvisionedConsumableBlocks
The number blocks that are currently allocated and
visible to host. For example, a RAID-10 volume with
ConsumableBlocks = 100 GB, but only 10 GB is
actually used, then
ProvisionedConsumableBlocks is 10 GB.
Applicable only to a thin-provisioned volume.
Uint32
SnapAllocationLimit
(percentage)
The SD space of the volume is prevented from
growing beyond the specified percentage of the
volume size.
Uint32
SnapAllocationWarning
(percentage)
Generate a warning alert when SD space of the
volume exceeds the specified percentage of the
volume size.
Uint32
UserAllocationLimit
(percentage)
The user space of the volume is prevented from
growing beyond the specified percentage of the
volume size. Applicable only to a thin-provisioned
volume.