BlockServices
Class IBMTSDS_RankBasedOnDiskExtent


CIM_Dependency
\_CIM_BasedOn
  \_CIM_CompositeExtentBasedOn


Description

Association between IBMTSDS_DiskExtent and IBMTSDS_RankExtent. It is strongly suggested to treat this as a generic BasedOnassociation, to be traversed from Primordial StorageExtent to the volume, rather than a vendor or device specific association.Not valid for DS.

Subclasses


Referenced By


Properties

IdTypeRangeDescription
Key
Antecedent IBMTSDS_DiskExtent
The lower level StorageExtent.
Dependent IBMTSDS_RankExtent
The higher level StorageExtent.
Read Only
EndingAddress uint64
EndingAddress indicates where in lower level storage, the higher level Extent ends. This property is useful when mapping non-contiguous Extents into a higher level grouping. This is unknown, and set to 0.
OrderIndex uint16
Not supported. Set to 0.
StartingAddress uint64
StartingAddress indicates where in lower level storage, the higher level Extent begins. This is unknown, and set to 0.
Read Write
 
Inherited from class CIM_BasedOn
EndingAddress, OrderIndex, StartingAddress
 
Inherited from class CIM_CompositeExtentBasedOn
BlockSize, LBAMappingIncludesCheckData, LBAsMappedByDecrementing, NumberOfBlocks, OrderIndex, UnitsBeforeCheckDataInterleave, UnitsOfCheckData, UnitsOfUserData, UserDataStripeDepth
 

Method Summary

NameDescription
 

Method Detail