Class CIM_AggregatePExtent
extends CIM_StorageExtent

An AggregatePExtent is used to model an SCC RAID implementation. AggregatePExtents provide summary information about the addressable logical blocks which are in the same StorageRedundancyGroup and reside on the same storage device. This is an alternative grouping for PhysicalExtents, when only summary information is needed or when automatic configuration is used.

Class Hierarchy

CIM_ManagedElement
   |
   +--CIM_ManagedSystemElement
   |
   +--CIM_LogicalElement
   |
   +--CIM_LogicalDevice
   |
   +--CIM_StorageExtent
   |
   +--CIM_AggregatePExtent

Direct Known Subclasses

None.

Class Qualifiers

NameData TypeValueScopeFlavors
DescriptionstringAn AggregatePExtent is used to model an SCC RAID implementation. AggregatePExtents provide summary information about the addressable logical blocks which are in the same StorageRedundancyGroup and reside on the same storage device. This is an alternative grouping for PhysicalExtents, when only summary information is needed or when automatic configuration is used.None TRANSLATABLE= true

Local Class Properties

NameData TypeQualifiers
NameData TypeValueScopeFlavors
BlocksOfCheckDatauint64
DescriptionstringThe number of blocks contained in this AggregatePExtent to be used as check data. If this AggregatePExtent is available, then this value shall be zero.None TRANSLATABLE= true
MappingStringsstringMIF.DMTF|Aggregate Physical Extent|001.3None None
NumberOfBlocksuint64
DescriptionstringTotal number of blocks (including the check data blocks) contained in this AggregatePExtent. The block size (an inherited property) should be set to the same value as for the MediaAccessDevice associated with this Extent.None TRANSLATABLE= true
MappingStringsstringMIF.DMTF|Aggregate Physical Extent|001.2None None
OverridestringNumberOfBlocksNone OVERRIDABLE= false

Inherited Properties

NameData TypeClass Origin
Accessuint16CIM_StorageExtent
Availabilityuint16CIM_LogicalDevice
BlockSizeuint64CIM_StorageExtent
CaptionstringCIM_ManagedElement
ConsumableBlocksuint64CIM_StorageExtent
CreationClassNamestringCIM_LogicalDevice
DataOrganizationuint16CIM_StorageExtent
DescriptionstringCIM_ManagedElement
DeviceIDstringCIM_LogicalDevice
ErrorClearedbooleanCIM_LogicalDevice
ErrorDescriptionstringCIM_LogicalDevice
ErrorMethodologystringCIM_StorageExtent
InstallDatedatetimeCIM_ManagedSystemElement
IsBasedOnUnderlyingRedundancybooleanCIM_StorageExtent
LastErrorCodeuint32CIM_LogicalDevice
MaxQuiesceTimeuint64CIM_LogicalDevice
NamestringCIM_ManagedSystemElement
PowerManagementSupportedbooleanCIM_LogicalDevice
PowerOnHoursuint64CIM_LogicalDevice
PurposestringCIM_StorageExtent
SequentialAccessbooleanCIM_StorageExtent
StatusstringCIM_ManagedSystemElement
StatusInfouint16CIM_LogicalDevice
SystemCreationClassNamestringCIM_LogicalDevice
SystemNamestringCIM_LogicalDevice
TotalPowerOnHoursuint64CIM_LogicalDevice