Class CIM_VolumeSet
extends CIM_StorageVolume

VolumeSet is deprecated in lieu of CompositeExtent, which removes the restriction that the Set must be exported. A VolumeSet can be used to model an SCC RAID implementation. VolumeSets represent a contiguous range of logical blocks presented to the operating environment. VolumeSets may overlap. However, the underlying PhysicalExtents within the overlap shall not contain any check data. They are BasedOn one or more ProtectedSpaceExtents. These BasedOn associations should be instantiated or subclassed as needed.

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


Class Hierarchy

CIM_ManagedElement
   |
   +--CIM_ManagedSystemElement
   |
   +--CIM_LogicalElement
   |
   +--CIM_EnabledLogicalElement
   |
   +--CIM_LogicalDevice
   |
   +--CIM_StorageExtent
   |
   +--CIM_StorageVolume
   |
   +--CIM_VolumeSet

Direct Known Subclasses

Class Qualifiers

NameData TypeValue
DeprecatedstringCIM_CompositeExtent
DescriptionstringVolumeSet is deprecated in lieu of CompositeExtent, which removes the restriction that the Set must be exported. A VolumeSet can be used to model an SCC RAID implementation. VolumeSets represent a contiguous range of logical blocks presented to the operating environment. VolumeSets may overlap. However, the underlying PhysicalExtents within the overlap shall not contain any check data. They are BasedOn one or more ProtectedSpaceExtents. These BasedOn associations should be instantiated or subclassed as needed.
UMLPackagePathstringCIM::Device::SccExtents
Versionstring2.7.0

Class Properties

Local Class Properties

NameData TypeDefault ValueQualifiers
NameData TypeValue
NumberOfBlocksuint64
DeprecatedstringCIM_CompositeExtent.NumberOfBlocks
DescriptionstringTotal number of logically contiguous blocks, of size Block Size, which form this Extent. The total size of the Extent can be calculated by multiplying BlockSize by NumberOfBlocks. If the BlockSize is 1, this property is the total size of the Extent.
MappingStringsstringMIF.DMTF|Volume Set|001.3
OverridestringNumberOfBlocks
PSExtentInterleaveDepthuint64
DeprecatedstringCIM_CompositeExtent.ExtentInterleaveDepth
DescriptionstringNumber of ProtectedSpaceExtents to stripe as a collective set. In SCC, this value is defined as the number of stripes to count before continuing to map into the next contiguous set of Extents, beyond the current stripe.
MappingStringsstringMIF.DMTF|Volume Set|001.5
PSExtentStripeLengthuint64
DeprecatedstringCIM_CompositeExtent.ExtentStripeLength
DescriptionstringNumber of contiguous ProtectedSpaceExtents counted before looping back to the first ProtectedSpaceExtent of the current stripe. It is the number of Extents forming the user data stripe.
MappingStringsstringMIF.DMTF|Volume Set|001.4
VolumeStatusuint16
DeprecatedstringNo value
DescriptionstringVolumeSets in SCC have additional status information beyond that captured in the Availability and other properties, inherited from ManagedSystemElement. This additional information (for example, "Protection Disabled", value=9) is captured in the VolumeStatus property.
ValueMapstring0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
ValuesstringOther, Unknown, None/Not Applicable, Broken, Data Lost, Dynamic Reconfig, Exposed, Fractionally Exposed, Partially Exposed, Protection Disabled, Readying, Rebuild, Recalculate, Spare in Use, Verify In Progress

Inherited Properties

NameData TypeClass Origin
Accessuint16CIM_StorageExtent
Availabilityuint16CIM_LogicalDevice
BlockSizeuint64CIM_StorageExtent
CanDeletebooleanCIM_StorageVolume
CaptionstringCIM_ManagedElement
CommunicationStatusuint16CIM_ManagedSystemElement
CompressionRateuint16CIM_StorageExtent
CompressionStateuint16CIM_StorageExtent
ConsumableBlocksuint64CIM_StorageExtent
CreationClassNamestringCIM_LogicalDevice
CUImagestringCIM_StorageVolume
DataOrganizationuint16CIM_StorageExtent
DataRedundancyuint16CIM_StorageExtent
DeltaReservationuint8CIM_StorageExtent
DescriptionstringCIM_ManagedElement
DetailedStatusuint16CIM_ManagedSystemElement
DeviceIDstringCIM_LogicalDevice
ElementNamestringCIM_ManagedElement
EmulatedDevicestringCIM_StorageVolume
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_StorageVolume
NameFormatuint16CIM_StorageVolume
NameNamespaceuint16CIM_StorageVolume
NoSinglePointOfFailurebooleanCIM_StorageExtent
NumExtentsMigratinguint64CIM_StorageVolume
OperatingStatusuint16CIM_ManagedSystemElement
OtherEnabledStatestringCIM_EnabledLogicalElement
OtherNameFormatstringCIM_StorageExtent
OtherNameNamespacestringCIM_StorageExtent
OtherUsageDescriptionstringCIM_StorageVolume
PackageRedundancyuint16CIM_StorageExtent
PowerManagementSupportedbooleanCIM_LogicalDevice
PowerOnHoursuint64CIM_LogicalDevice
PrimaryStatusuint16CIM_ManagedSystemElement
PrimordialbooleanCIM_StorageExtent
PurposestringCIM_StorageExtent
RelativePerformanceOrderuint16CIM_StorageVolume
RequestedStateuint16CIM_EnabledLogicalElement
SequentialAccessbooleanCIM_StorageExtent
StatusstringCIM_ManagedSystemElement
StatusInfouint16CIM_LogicalDevice
StorageTieringSelectionuint16CIM_StorageVolume
SubsystemIDstringCIM_StorageVolume
SystemCreationClassNamestringCIM_LogicalDevice
SystemNamestringCIM_LogicalDevice
ThinlyProvisionedbooleanCIM_StorageVolume
TimeOfLastStateChangedatetimeCIM_EnabledLogicalElement
TotalPowerOnHoursuint64CIM_LogicalDevice
TransitioningToStateuint16CIM_EnabledLogicalElement
Usageuint16CIM_StorageVolume
AdditionalAvailabilityuint16[]CIM_LogicalDevice
AvailableRequestedStatesuint16[]CIM_EnabledLogicalElement
ClientSettableUsageuint16[]CIM_StorageVolume
ExtentDiscriminatorstring[]CIM_StorageExtent
ExtentStatusuint16[]CIM_StorageExtent
IdentifyingDescriptionsstring[]CIM_LogicalDevice
OperationalStatusuint16[]CIM_ManagedSystemElement
OtherIdentifyingInfostring[]CIM_LogicalDevice
PowerManagementCapabilitiesuint16[]CIM_LogicalDevice
RelativePerformanceOrderSetuint16[]CIM_StorageVolume
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