Class CIM_AggregatePExtent
extends CIM_StorageExtent

This class is deprecated in lieu of the generic StorageExtent object and the ProtectedExtentBasedOn association. 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.

Table of Contents
Hierarchy
Direct Known Subclasses
Class Qualifiers
Class Properties
Class Methods


Class Hierarchy

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

Direct Known Subclasses

Class Qualifiers

NameData TypeValue
DeprecatedstringCIM_StorageExtent, CIM_CompositeExtentBasedOn
DescriptionstringThis class is deprecated in lieu of the generic StorageExtent object and the ProtectedExtentBasedOn association. 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.
UMLPackagePathstringCIM::Device::SccExtents
Versionstring2.7.0

Class Properties

Local Class Properties

NameData TypeDefault ValueQualifiers
NameData TypeValue
BlocksOfCheckDatauint64
DeprecatedstringCIM_CompositeExtentBasedOn.UnitsOfCheckData
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.
MappingStringsstringMIF.DMTF|Aggregate Physical Extent|001.3
NumberOfBlocksuint64
DeprecatedstringCIM_CompositeExtentBasedOn.NumberOfBlocks, CIM_StorageExtent.NumberOfBlocks
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.
MappingStringsstringMIF.DMTF|Aggregate Physical Extent|001.2
OverridestringNumberOfBlocks

Inherited Properties

NameData TypeClass Origin
Accessuint16CIM_StorageExtent
AllocationStatestringCIM_LogicalDevice
Availabilityuint16CIM_LogicalDevice
BlockSizeuint64CIM_StorageExtent
CaptionstringCIM_ManagedElement
CommunicationStatusuint16CIM_ManagedSystemElement
CompressionRateuint16CIM_StorageExtent
CompressionStateuint16CIM_StorageExtent
ConsumableBlocksuint64CIM_StorageExtent
CreationClassNamestringCIM_LogicalDevice
DataOrganizationuint16CIM_StorageExtent
DataRedundancyuint16CIM_StorageExtent
DeltaReservationuint8CIM_StorageExtent
DescriptionstringCIM_ManagedElement
DetailedStatusuint16CIM_ManagedSystemElement
DeviceIDstringCIM_LogicalDevice
ElementNamestringCIM_ManagedElement
EnabledDefaultuint16CIM_EnabledLogicalElement
EnabledStateuint16CIM_EnabledLogicalElement
ErrorClearedbooleanCIM_LogicalDevice
ErrorDescriptionstringCIM_LogicalDevice
ErrorMethodologystringCIM_StorageExtent
ExtentInterleaveDepthuint64CIM_StorageExtent
ExtentStripeLengthuint64CIM_StorageExtent
Generationuint64CIM_ManagedElement
HealthStateuint16CIM_ManagedSystemElement
InstallDatedatetimeCIM_ManagedSystemElement
InstanceIDstringCIM_ManagedElement
IsBasedOnUnderlyingRedundancybooleanCIM_StorageExtent
IsCompositebooleanCIM_StorageExtent
IsCompressedbooleanCIM_StorageExtent
IsConcatenatedbooleanCIM_StorageExtent
LastErrorCodeuint32CIM_LogicalDevice
LocationIndicatoruint16CIM_LogicalDevice
MaxQuiesceTimeuint64CIM_LogicalDevice
NamestringCIM_StorageExtent
NameFormatuint16CIM_StorageExtent
NameNamespaceuint16CIM_StorageExtent
NoSinglePointOfFailurebooleanCIM_StorageExtent
OperatingStatusuint16CIM_ManagedSystemElement
OtherEnabledStatestringCIM_EnabledLogicalElement
OtherNameFormatstringCIM_StorageExtent
OtherNameNamespacestringCIM_StorageExtent
OtherUsageDescriptionstringCIM_StorageExtent
PackageRedundancyuint16CIM_StorageExtent
PowerManagementSupportedbooleanCIM_LogicalDevice
PowerOnHoursuint64CIM_LogicalDevice
PrimaryStatusuint16CIM_ManagedSystemElement
PrimordialbooleanCIM_StorageExtent
PurposestringCIM_StorageExtent
RequestedStateuint16CIM_EnabledLogicalElement
SequentialAccessbooleanCIM_StorageExtent
StatusstringCIM_ManagedSystemElement
StatusInfouint16CIM_LogicalDevice
SystemCreationClassNamestringCIM_LogicalDevice
SystemNamestringCIM_LogicalDevice
TimeOfLastStateChangedatetimeCIM_EnabledLogicalElement
TotalPowerOnHoursuint64CIM_LogicalDevice
TransitioningToStateuint16CIM_EnabledLogicalElement
Usageuint16CIM_StorageExtent
AdditionalAvailabilityuint16[]CIM_LogicalDevice
AvailableRequestedStatesuint16[]CIM_EnabledLogicalElement
ClientSettableUsageuint16[]CIM_StorageExtent
ExtentDiscriminatorstring[]CIM_StorageExtent
ExtentStatusuint16[]CIM_StorageExtent
IdentifyingDescriptionsstring[]CIM_LogicalDevice
OperationalStatusuint16[]CIM_ManagedSystemElement
OtherIdentifyingInfostring[]CIM_LogicalDevice
PowerManagementCapabilitiesuint16[]CIM_LogicalDevice
StatusDescriptionsstring[]CIM_ManagedSystemElement

Class Methods

Inherited Class Methods

NameReturn TypeClass Origin
EnableDeviceuint32CIM_LogicalDevice
OnlineDeviceuint32CIM_LogicalDevice
QuiesceDeviceuint32CIM_LogicalDevice
RequestStateChangeuint32CIM_EnabledLogicalElement
Resetuint32CIM_LogicalDevice
RestorePropertiesuint32CIM_LogicalDevice
SavePropertiesuint32CIM_LogicalDevice
SetPowerStateuint32CIM_LogicalDevice