HP StorageWorks SAN Virtualization Services Platform SMI-S User Guide (5697-0209, April 2010)

CommentsDescriptionProperty name
Number of contiguous underlying StorageEx-
tents counted before looping back to the first
underlying StorageExtent of the current stripe.
It is the number of StorageExtents forming the
user data stripe.
The number of disks in the stripe.ExtentStripeLength
Total number of logically contiguous blocks,
of size Block Size, which form this Extent.
NumberOfBlocks
The maximum number of blocks, of size
BlockSize, which are available for consumption
when layering StorageExtents using the Base-
dOn association.
Same as NumberOfBlocksConsumableBlocks
Size in bytes of the blocks which form this
StorageExtent.
512BlockSize
Class associations
PropertyToAssociation Name
Antecedent
HPSVSP_ConfiguredComponentExtent :
CIM_StorageExtent
HPSVSP_ConfiguredExtentBasedOn :
CIM_BasedOn
Dependent
HPSVSP_ImportedExtent : CIM_StorageEx-
tent
HPSVSP_StripeSetBasedOn : CIM_Compos-
iteExtentBasedOn
PartComponent
HPSVSP_StorageAppliance : CIM_Com-
puterSystem
HPSVSP_SystemStripeSet : CIM_System-
Device
HPSVSP_StripeSetBasedOn : CIM_CompositeExtentBasedOn
Class introduction
This association represents a composition of a stripe set from its primordial disks. The address range
and the order of segments is modelled using this association.
This class is uniquely identified by using the Antecedent and Dependent reference properties.
Class keys/properties
CommentsDescriptionProperty name
The CompositeExtent which is built on the
Disk Extents
HPSVSP_StripeSet REF Dependent
HPSVSP_ImportedExtent REF Antecedent
The order in the stripe where the back-end
LU resides.
OrderIndex
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