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 Type
Accessuint16
AllocationStatestring
Availabilityuint16
BlockSizeuint64
Captionstring
CommunicationStatusuint16
CompressionRateuint16
CompressionStateuint16
ConsumableBlocksuint64
CreationClassNamestring
DataOrganizationuint16
DataRedundancyuint16
DeltaReservationuint8
Descriptionstring
DetailedStatusuint16
DeviceIDstring
ElementNamestring
EnabledDefaultuint16
EnabledStateuint16
ErrorClearedboolean
ErrorDescriptionstring
ErrorMethodologystring
ExtentInterleaveDepthuint64
ExtentStripeLengthuint64
Generationuint64
HealthStateuint16
InstallDatedatetime
InstanceIDstring
IsBasedOnUnderlyingRedundancyboolean
IsCompositeboolean
IsCompressedboolean
IsConcatenatedboolean
LastErrorCodeuint32
LocationIndicatoruint16
MaxQuiesceTimeuint64
Namestring
NameFormatuint16
NameNamespaceuint16
NoSinglePointOfFailureboolean
OperatingStatusuint16
OtherEnabledStatestring
OtherNameFormatstring
OtherNameNamespacestring
OtherUsageDescriptionstring
PackageRedundancyuint16
PowerManagementSupportedboolean
PowerOnHoursuint64
PrimaryStatusuint16
Primordialboolean
Purposestring
RequestedStateuint16
SequentialAccessboolean
Statusstring
StatusInfouint16
SystemCreationClassNamestring
SystemNamestring
TimeOfLastStateChangedatetime
TotalPowerOnHoursuint64
TransitioningToStateuint16
Usageuint16
AdditionalAvailabilityuint16[]
AvailableRequestedStatesuint16[]
ClientSettableUsageuint16[]
ExtentDiscriminatorstring[]
ExtentStatusuint16[]
IdentifyingDescriptionsstring[]
OperationalStatusuint16[]
OtherIdentifyingInfostring[]
PowerManagementCapabilitiesuint16[]
StatusDescriptionsstring[]

Class Methods

Inherited Class Methods

NameReturn Type
EnableDeviceuint32
OnlineDeviceuint32
QuiesceDeviceuint32
RequestStateChangeuint32
Resetuint32
RestorePropertiesuint32
SavePropertiesuint32
SetPowerStateuint32