Class CIM_ProtectedSpaceExtent
extends CIM_StorageExtent

Deprecated - use CIM_ProtectedExtentBasedOn or CIM_CompositeExtentBasedOn instead. The information on check and user data is better expressed in the association that layers the storage, than in the extent itself. A ProtectedSpaceExtent is used to model an SCC RAID implementation. ProtectedSpaceExtent defines addressable logical block addresses, treated as a single Extent, located on one or more PhysicalExtents. ProtectedSpaceExtents exclude any logical blocks mapped as check data and contain user data stripe depth mapping information. An alternate possibility, if automatic configuration is used, is to instantiate or extend the AggregatePSExtent class.

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Hierarchy
Direct Known Subclasses
Class Qualifiers
Class Properties
Class Methods

Name	Data Type	Value
Deprecated	string	CIM_ProtectedExtentBasedOn, CIM_CompositeExtentBasedOn
Description	string	Deprecated - use CIM_ProtectedExtentBasedOn or CIM_CompositeExtentBasedOn instead. The information on check and user data is better expressed in the association that layers the storage, than in the extent itself. A ProtectedSpaceExtent is used to model an SCC RAID implementation. ProtectedSpaceExtent defines addressable logical block addresses, treated as a single Extent, located on one or more PhysicalExtents. ProtectedSpaceExtents exclude any logical blocks mapped as check data and contain user data stripe depth mapping information. An alternate possibility, if automatic configuration is used, is to instantiate or extend the AggregatePSExtent class.
UMLPackagePath	string	CIM::Device::SccExtents
Version	string	2.7.0

Class Properties

Local Class Properties

Name	Data Type	Default Value	Qualifiers
Name	Data Type	Default Value	Name	Data Type	Value
BlockSize	uint64
			Deprecated	string	CIM_CompositeExtentBasedOn.BlockSize, CIM_ProtectedExtentBasedOn.BlockSize
			Description	string	Size in bytes of the blocks which form this StorageExtent. If variable block size, then the maximum block size in bytes should be specified. If the block size is unknown or if a block concept is not valid (for example, for AggregateExtents, Memory or LogicalDisks), enter a 1.
			MappingStrings	string	MIF.DMTF\|Protected Space Extent\|001.4
			Override	string	BlockSize
			Units	string	Bytes
NumberOfBlocks	uint64
			Deprecated	string	CIM_CompositeExtentBasedOn.NumberOfBlocks, CIM_ProtectedExtentBasedOn.NumberOfBlocks
			Description	string	The number of user data blocks contained in this Extent.
			MappingStrings	string	MIF.DMTF\|Protected Space Extent\|001.3
			Override	string	NumberOfBlocks
UserDataStripeDepth	uint64
			Deprecated	string	CIM_CompositeExtentBasedOn.UserDataStripeDepth
			Description	string	For a ProtectedSpaceExtent that is allocated to a Volume Set (i.e. is named in a CIM_VolumeSetBasedOnPSExtent association), this property is the number of user data bytes placed on this ProtectedSpaceExtent before moving on to the next ProtectedSpaceExtent in the VolumeSet. Otherwise, this ProtectedSpaceExtent is considered to be unallocated, and this property shall be set to zero (0h.)
			MappingStrings	string	MIF.DMTF\|Protected Space Extent\|001.6
			PUnit	string	byte
			Units	string	Bytes

Inherited Properties

Name	Data Type	Class Origin
Access	uint16	CIM_StorageExtent
AllocationState	string	CIM_LogicalDevice
Availability	uint16	CIM_LogicalDevice
Caption	string	CIM_ManagedElement
CommunicationStatus	uint16	CIM_ManagedSystemElement
CompressionRate	uint16	CIM_StorageExtent
CompressionState	uint16	CIM_StorageExtent
ConsumableBlocks	uint64	CIM_StorageExtent
CreationClassName	string	CIM_LogicalDevice
DataOrganization	uint16	CIM_StorageExtent
DataRedundancy	uint16	CIM_StorageExtent
DeltaReservation	uint8	CIM_StorageExtent
Description	string	CIM_ManagedElement
DetailedStatus	uint16	CIM_ManagedSystemElement
DeviceID	string	CIM_LogicalDevice
ElementName	string	CIM_ManagedElement
EnabledDefault	uint16	CIM_EnabledLogicalElement
EnabledState	uint16	CIM_EnabledLogicalElement
ErrorCleared	boolean	CIM_LogicalDevice
ErrorDescription	string	CIM_LogicalDevice
ErrorMethodology	string	CIM_StorageExtent
ExtentInterleaveDepth	uint64	CIM_StorageExtent
ExtentStripeLength	uint64	CIM_StorageExtent
Generation	uint64	CIM_ManagedElement
HealthState	uint16	CIM_ManagedSystemElement
InstallDate	datetime	CIM_ManagedSystemElement
InstanceID	string	CIM_ManagedElement
IsBasedOnUnderlyingRedundancy	boolean	CIM_StorageExtent
IsComposite	boolean	CIM_StorageExtent
IsCompressed	boolean	CIM_StorageExtent
IsConcatenated	boolean	CIM_StorageExtent
LastErrorCode	uint32	CIM_LogicalDevice
LocationIndicator	uint16	CIM_LogicalDevice
MaxQuiesceTime	uint64	CIM_LogicalDevice
Name	string	CIM_StorageExtent
NameFormat	uint16	CIM_StorageExtent
NameNamespace	uint16	CIM_StorageExtent
NoSinglePointOfFailure	boolean	CIM_StorageExtent
OperatingStatus	uint16	CIM_ManagedSystemElement
OtherEnabledState	string	CIM_EnabledLogicalElement
OtherNameFormat	string	CIM_StorageExtent
OtherNameNamespace	string	CIM_StorageExtent
OtherUsageDescription	string	CIM_StorageExtent
PackageRedundancy	uint16	CIM_StorageExtent
PowerManagementSupported	boolean	CIM_LogicalDevice
PowerOnHours	uint64	CIM_LogicalDevice
PrimaryStatus	uint16	CIM_ManagedSystemElement
Primordial	boolean	CIM_StorageExtent
Purpose	string	CIM_StorageExtent
RequestedState	uint16	CIM_EnabledLogicalElement
SequentialAccess	boolean	CIM_StorageExtent
Status	string	CIM_ManagedSystemElement
StatusInfo	uint16	CIM_LogicalDevice
SystemCreationClassName	string	CIM_LogicalDevice
SystemName	string	CIM_LogicalDevice
TimeOfLastStateChange	datetime	CIM_EnabledLogicalElement
TotalPowerOnHours	uint64	CIM_LogicalDevice
TransitioningToState	uint16	CIM_EnabledLogicalElement
Usage	uint16	CIM_StorageExtent
AdditionalAvailability	uint16[]	CIM_LogicalDevice
AvailableRequestedStates	uint16[]	CIM_EnabledLogicalElement
ClientSettableUsage	uint16[]	CIM_StorageExtent
ExtentDiscriminator	string[]	CIM_StorageExtent
ExtentStatus	uint16[]	CIM_StorageExtent
IdentifyingDescriptions	string[]	CIM_LogicalDevice
OperationalStatus	uint16[]	CIM_ManagedSystemElement
OtherIdentifyingInfo	string[]	CIM_LogicalDevice
PowerManagementCapabilities	uint16[]	CIM_LogicalDevice
StatusDescriptions	string[]	CIM_ManagedSystemElement

Class Methods

Inherited Class Methods

Name	Return Type	Class Origin
EnableDevice	uint32	CIM_LogicalDevice
OnlineDevice	uint32	CIM_LogicalDevice
QuiesceDevice	uint32	CIM_LogicalDevice
RequestStateChange	uint32	CIM_EnabledLogicalElement
Reset	uint32	CIM_LogicalDevice
RestoreProperties	uint32	CIM_LogicalDevice
SaveProperties	uint32	CIM_LogicalDevice
SetPowerState	uint32	CIM_LogicalDevice

Class CIM_ProtectedSpaceExtentextends CIM_StorageExtent

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

Class Hierarchy

Direct Known Subclasses