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CIM_StorageExtent class

Describes the capabilities and management of media that stores data and allows retrieval of the data. This super class is used to represent software and hardware RAID components, or a raw logical extent of physical media.

The following syntax is simplified from Managed Object Format (MOF) code and includes all of the inherited properties.

Syntax

[Abstract, Version("2.8.1000"), AMENDMENT]
class CIM_StorageExtent : CIM_LogicalDevice
{
  string   Caption;
  string   Description;
  string   ElementName;
  datetime InstallDate;
  uint16   OperationalStatus[];
  string   StatusDescriptions[];
  string   Status;
  uint16   HealthState;
  uint16   EnabledState = 5;
  string   OtherEnabledState;
  uint16   RequestedState = 12;
  uint16   EnabledDefault = 2;
  datetime TimeOfLastStateChange;
  string   SystemCreationClassName;
  string   SystemName;
  string   CreationClassName;
  string   DeviceID;
  boolean  PowerManagementSupported;
  uint16   PowerManagementCapabilities[];
  uint16   Availability;
  uint16   StatusInfo;
  uint32   LastErrorCode;
  string   ErrorDescription;
  boolean  ErrorCleared;
  string   OtherIdentifyingInfo[];
  uint64   PowerOnHours;
  uint64   TotalPowerOnHours;
  string   IdentifyingDescriptions[];
  uint16   AdditionalAvailability[];
  uint64   MaxQuiesceTime;
  uint16   LocationIndicator;
  uint16   DataOrganization;
  string   Purpose;
  uint16   Access;
  string   ErrorMethodology;
  uint64   BlockSize;
  uint64   NumberOfBlocks;
  uint64   ConsumableBlocks;
  boolean  IsBasedOnUnderlyingRedundancy;
  boolean  SequentialAccess;
  uint16   ExtentStatus[];
  boolean  NoSinglePointOfFailure;
  uint16   DataRedundancy;
  uint16   PackageRedundancy;
  uint8    DeltaReservation;
  boolean  Primordial = FALSE;
  string   Name;
  uint16   NameFormat;
  uint16   NameNamespace;
  string   OtherNameNamespace;
  string   OtherNameFormat;
};

Members

The CIM_StorageExtent class has these types of members:

Methods

The CIM_StorageExtent class has these methods.

Method Description
EnableDevice Deprecated description: Enables or disables the logical device.
This method is deprecated. Instead we recommend that you use the RequestStateChange method.
This method is inherited from CIM_LogicalDevice.
OnlineDevice Deprecated description: Brings the logical device online so it can accept requests, or offline so it can no longer accept requests.
This method is deprecated. Instead we recommend that you use the RequestStateChange method.
This method is inherited from CIM_LogicalDevice.
QuiesceDevice Deprecated description: Temporarily suspends activity on the logical device, or re-enables the activity.
This method is deprecated. Instead we recommend that you use the RequestStateChange method.
This method is inherited from CIM_LogicalDevice.
RequestStateChange Requests that the state of the element be changed to the specified value.
This method is inherited from CIM_EnabledLogicalElement.
Reset Resets the logical device.
This method is inherited from CIM_LogicalDevice.
RestoreProperties Restores a previous configuration and state of the logical device.
This method is inherited from CIM_LogicalDevice.
SaveProperties Saves the configuration and state of the logical device.
This method is inherited from CIM_LogicalDevice.
SetPowerState Deprecated description: Sets the power state of the logical device.
Instead we recommend that you use the SetPowerState property of the CIM_PowerManagementService class.
This method is inherited from CIM_LogicalDevice.

Properties

The CIM_StorageExtent class has these properties.

Access

Data type: uint16

Access type: Read-only

A description of the read/write support of the media.

The possible values are:

Unknown (0)

Readable (1)

Writeable (2)

Read/Write Supported (3)

Write Once (4)

AdditionalAvailability

Data type: uint16 array

Access type: Read-only

Qualifiers: ModelCorrespondence ("CIM_LogicalDevice.Availability")

An array that contains availability information about of the logical device, in addition to the that of the Availability property.

This property is inherited from CIM_LogicalDevice.

The possible values are.

Other (1)

Unknown (2)

Running/Full Power (3)

Warning (4)

In Test (5)

Not Applicable (6)

Power Off (7)

Off Line (8)

Off Duty (9)

Degraded (10)

Not Installed (11)

Install Error (12)

Power Save - Unknown (13)

Power Save - Low Power Mode (14)

Power Save - Standby (15)

Power Cycle (16)

Power Save - Warning (17)

Paused (18)

Not Ready (19)

Not Configured (20)

Quiesced (21)

Quiescent

Availability

Data type: uint16

Access type: Read-only

Qualifiers: Deprecated ("CIM_AssociatedPowerManagementService.PowerState", "CIM_ManagedSystemElement.OperationalStatus", "CIM_EnabledLogicalElement.EnabledState"), MappingStrings ("MIF.DMTF|Operational State|006.5", "MIB.IETF|HOST-RESOURCES-MIB.hrDeviceStatus", "MIF.DMTF|Host Device|001.5"), ModelCorrespondence ("CIM_LogicalDevice.AdditionalAvailability")

Contains the availability of the logical device.

This property is inherited from CIM_LogicalDevice.

BlockSize

Data type: uint64

Access type: Read-only

Qualifiers: Units ("Bytes"), MappingStrings ("MIF.DMTF|Host Storage|001.4", "MIB.IETF|HOST-RESOURCES-MIB.hrStorageAllocationUnits", "MIF.DMTF|Storage Devices|001.5")

The size, in bytes, of the blocks that form the storage extent. If variable block sizes are used, then this property should specify the maximum block size. If the block size is unknown or if a block concept is not valid (for example, for CIM_AggregateExtent, CIM_Memory or CIM_LogicalDisk), then this property should be set to "1" (unknow).

Caption

Data type: string

Access type: Read-only

Qualifiers: MaxLen (64)

A short textual description of the object.

This property is inherited from CIM_ManagedElement.

ConsumableBlocks

Data type: uint64

Access type: Read-only

The maximum number of blocks, that are available for use when layering CIM_StorageExtent using the CIM_BasedOn class association. This property only has meaning when the storage extent is referenced in the Antecedent property in a CIM_BasedOn object.

CreationClassName

Data type: string

Access type: Read-only

Qualifiers: Key, MaxLen (256)

The class name used to create an instance of the logical device. CreationClassName is combined with other key properties of this class to uniquely identify instances of this class and its subclasses.

This property is inherited from CIM_LogicalDevice.

DataOrganization

Data type: uint16

Access type: Read-only

The type of data organization used by the media.

The possible values are:

Other (0)

Unknown (1)

Fixed Block (2)

Variable Block (3)

Count Key Data (4)

DataRedundancy

Data type: uint16

Access type: Read-only

Qualifiers: ModelCorrespondence ("CIM_StorageSetting.DataRedundancyGoal", "CIM_StorageSetting.DataRedundancyMax", "CIM_StorageSetting.DataRedundancyMin")

The number of complete copies of data that are currently maintained.

DeltaReservation

Data type: uint8

Access type: Read-only

Qualifiers: Units ("Percentage"), MinValue (1), MaxValue (100), ModelCorrespondence ("CIM_StorageSetting.DeltaReservationGoal", "CIM_StorageSetting.DeltaReservationMax", "CIM_StorageSetting.DeltaReservationMin")

The current value for delta reservation. This is a percentage that specifies the amount of space that should be reserved in a replica for caching changes.

Description

Data type: string

Access type: Read-only

A textual description of the object.

This property is inherited from CIM_ManagedElement.

DeviceID

Data type: string

Access type: Read-only

Qualifiers: Key, MaxLen (64)

A unique identifier of the logical device, such as the address.

This property is inherited from CIM_LogicalDevice.

ElementName

Data type: string

Access type: Read-only

A user-friendly name for the object. This property allows each instance to define a user-friendly name in addition to its key properties, identity data, and description information.

This property is inherited from CIM_ManagedElement.

EnabledDefault

Data type: uint16

Access type: Read/write

Indicates an administrator's default or startup configuration for the enabled state of an element. The default value Enabled (2).

This property is inherited from CIM_EnabledLogicalElement.

The possible values are.

Enabled (2)

Disabled (3)

Not Applicable (5)

Enabled but Offline (6)

No Default (7)

Quiesce (9)

DMTF Reserved

10 32767

Vendor Reserved

32768 65535

EnabledState

Data type: uint16

Access type: Read-only

Qualifiers: ModelCorrespondence ("CIM_EnabledLogicalElement.OtherEnabledState")

Indicates the enabled state of an element. Possible values include the transitions between states. For example, Shutting Down (4) and Starting (10) are transient states between Enabled and Disabled.

This property is inherited from CIM_EnabledLogicalElement.

The possible values are.

Unknown (0)

Indicates that the state of the element is unknown.

Other (1)

Indicates that the state of the element is described in the OtherEnabledState property.

Enabled (2)

Indicates that the element executes or could execute commands, processes any queued commands, and queues new requests.

Disabled (3)

Indicates that the element does not execute commands and that it drops any new requests.

Shutting Down (4)

Indicates that the element is in the process of changing to a Disabled state.

Not Applicable (5)

Indicates the element does not support to be enabled or disabled.

Enabled but Offline (6)

Indicates that the element might be completing commands and that it drops any new requests.

In Test (7)

Indicates that the element is in a test state.

Deferred (8)

Indicates that the element might be completing commands, but that it queues any new requests.

Quiesce (9)

Indicates that the element is enabled but is in a restricted mode.

Starting (10)

Indicates that the element is in the process of changing to an Enabled state. New requests are queued.

DMTF Reserved

Reserved.

Vendor Reserved

Reserved.

ErrorCleared

Data type: boolean

Access type: Read-only

Qualifiers: Deprecated ("CIM_ManagedSystemElement.OperationalStatus")

This property is deprecated. Instead, use the OperationalStatus property from the CIM_ManagedSystemElement class.

Deprecated description: Indicates whether an error reported by the LastErrorCode property is cleared.

This property is inherited from CIM_LogicalDevice.

ErrorDescription

Data type: string

Access type: Read-only

Qualifiers: Deprecated ("CIM_DeviceErrorData.ErrorDescription")

This property is deprecated. Instead, use the ErrorDescription property from the CIM_DeviceErrorData class.

Deprecated description: Additional information about the error reported by the LastErrorCode property.

This property is inherited from CIM_LogicalDevice.

ErrorMethodology

Data type: string

Access type: Read-only

The type of error detection and correction supported by the storage extent.

ExtentStatus

Data type: uint16 array

Access type: Read-only

Additional status information.

The possible values are:

Other (0)

Unknown (1)

None/Not Applicable (2)

Broken (3)

Data Lost (4)

Dynamic Reconfig (5)

Exposed (6)

Fractionally Exposed (7)

Partially Exposed (8)

Protection Disabled (9)

Readying (10)

Rebuild (11)

Recalculate (12)

Spare in Use (13)

Verify In Progress (14)

In-Band Access Granted (15)

Imported (16)

Exported (17)

DMTF Reserved

18 32767

Vendor Reserved

32768 65535

HealthState

Data type: uint16

Access type: Read-only

Indicates the current health of the element. This attribute expresses the health of this element, but not necessarily the health of its subcomponents.

This property is inherited from CIM_ManagedSystemElement.

Unknown (0)

The implementation cannot report on HealthState at this time.

OK (5)

The element is fully functional and operates within normal operational parameters and without error.

Degraded/Warning (10)

The element is in working order, and all functionality is provided. However, the element does not function to the best of its abilities. For example, the element might not operate at optimal performance, or it might report recoverable errors.

Minor failure (15)

All functionality is available, but some functionality might be degraded.

Major failure (20)

The element is failing. It is possible that some or all of the functionality of this component is degraded or does not work.

Critical failure (25)

The element is nonfunctional, and recovery might not be possible.

Non-recoverable error (30)

The element has completely failed, and recovery is not possible. All functionality that this element provides has been lost.

DMTF Reserved

Reserved.

IdentifyingDescriptions

Data type: string array

Access type: Read-only

Qualifiers: ArrayType ("Indexed"), ModelCorrespondence ("CIM_LogicalDevice.OtherIdentifyingInfo")

An array of strings that describe the OtherIdentifyingInfo array items of the same index.

This property is inherited from CIM_LogicalDevice.

InstallDate

Data type: datetime

Access type: Read-only

Qualifiers: MappingStrings ("MIF.DMTF|ComponentID|001.5")

Indicates when the object was installed. The lack of a value does not indicate that the object is not installed.

This property is inherited from CIM_ManagedSystemElement.

IsBasedOnUnderlyingRedundancy

Data type: boolean

Access type: Read-only

true if the underlying storage extents are members of a CIM_StorageRedundancyGroup; otherwise, false.

LastErrorCode

Data type: uint32

Access type: Read-only

Qualifiers: Deprecated ("CIM_DeviceErrorData.LastErrorCode")

This property is deprecated. Instead, we use the LastErrorCode property from theCIM_DeviceErrorData class.

Deprecated description: The last error code reported by the logical device.

This property is inherited from CIM_LogicalDevice.

LocationIndicator

Data type: uint16

Access type: Read/write

Qualifiers: Experimental, ModelCorrespondence ("CIM_AlarmDevice.AlarmState", "CIM_AlarmDevice.AudioIndicatorIsDisabled", "CIM_AlarmDevice.VisualIndicatorIsDisabled", "CIM_AlarmDevice.MotionIndicatorIsDisabled")

This property is not supported.

This property is inherited from CIM_LogicalDevice.

Unknown (0)

On (2)

Off (3)

Not Supported (4)

MaxQuiesceTime

Data type: uint64

Access type: Read-only

Qualifiers: Deprecated ("No value"), Units ("MilliSeconds")

This property is deprecated and should not be used.

Deprecated description: The maximum time in milliseconds, that a device can remain in a temporarily disabled state (Availability and AdditionalAvailability properties set to "21" quiescent ). A value of "0" indicates that the logical device can remain in a temporarily disabled state indefinitely.

This property is inherited from CIM_LogicalDevice.

Name

Data type: string

Access type: Read-only

Qualifiers: Override ("Name"), MappingStrings ("SPC.INCITS-T10| VPD 83, Association 0 | Identifier"), ModelCorrespondence ("CIM_StorageExtent.NameFormat", "CIM_StorageExtent.NameNamespace")

A unique identifier for the storage extent. The NameFormat property specifies the naming format to use in the Name property.

NameFormat

Data type: uint16

Access type: Read-only

Qualifiers: ModelCorrespondence ("CIM_StorageExtent.Name", "CIM_StorageExtent.NameNamespace", "CIM_StorageExtent.OtherNameFormat")

The naming format for the Name property.

The possible values are:

Unknown (0)

Other (1)

VPD83NAA6 (2)

VPD83NAA5 (3)

VPD83Type2 (4)

VPD83Type1 (5)

VPD83Type0 (6)

SNVM (7)

NodeWWN (8)

NAA (9)

EUI64 (10)

T10VID (11)

OS Device Name (12)

NameNamespace

Data type: uint16

Access type: Read-only

Qualifiers: MappingStrings ("SPC.INCITS-T10| VPD 83, Association 0 | Identifier"), ModelCorrespondence ("CIM_StorageExtent.Name", "CIM_StorageExtent.OtherNameNamespace", "CIM_StorageExtent.NameFormat")

The namespace of the name property.

The possible values are:

Unknown (0)

Other (1)

VPD83Type3 (2)

VPD83Type2 (3)

VPD83Type1 (4)

VPD80 (5)

NodeWWN (6)

SNVM (7)

OS Device Namespace (8)

NoSinglePointOfFailure

Data type: boolean

Access type: Read-only

Qualifiers: ModelCorrespondence ("CIM_StorageSetting.NoSinglePointOfFailure")

true if there are not any single points of failure; otherwise, false.

NumberOfBlocks

Data type: uint64

Access type: Read-only

Qualifiers: MappingStrings ("MIF.DMTF|Host Storage|001.5", "MIB.IETF|HOST-RESOURCES-MIB.hrStorageSize")

The total number of logically contiguous blocks that form the storage extent. The total size of the storage extent is calculated by multiplying BlockSize by NumberOfBlocks. If the BlockSize is "1", this property is the total size of the storage extent.

OperationalStatus

Data type: uint16 array

Access type: Read-only

Qualifiers: ArrayType ("Indexed"), ModelCorrespondence ("CIM_ManagedSystemElement.StatusDescriptions")

Contains indicators of the current status of the element. The first value of the OperationalStatus property should contain the primary status for the element.

Note

The OperationalStatus property replaces the deprecated Status property. Due to the widespread use of the existing Status property in management applications, we strongly recommend that providers or instrumentation provide both the Status and OperationalStatus properties. When instrumented, Status, because it is a single-valued property, should also provide the primary status of the element.

This property is inherited from CIM_ManagedSystemElement.

The possible values are.

Unknown (0)

Indicates that the implementation cannot report on the OperationalStatus property at this time.

Other (1)

Indicates an undefined state.

OK (2)

Indicates full functionality without errors.

Degraded (3)

Indicates that the element is in working order and that all functionality is provided. However, the element does not function to the best of its abilities. For example, the element might not operate at optimal performance, or it might report recoverable errors.

Stressed (4)

Indicates that the element functions, but requires attention. Overload and overheated are examples of Stressed states.

Predictive Failure (5)

Indicates that an element functions nominally, but predicts a failure in the near future.

Error (6)

Indicates that an error has occurred.

Non-Recoverable Error (7)

Indicates that a nonrecoverable error has occurred.

Starting (8)

Indicates that the job is starting.

Stopping (9)

Indicates that the job is stopping.

Stopped (10)

Indicates that the element has been intentionally stopped.

In Service (11)

Indicates that the element is in process to be configured, maintained, cleaned, or otherwise administered.

No Contact (12)

Indicates that the monitoring system has information about this element, but has never been able to establish communications with it.

Lost Communication (13)

Indicates that the monitoring system has successfully contacted this element in the past, but it is currently unavailable.

Aborted (14)

Indicates that the job stopped in an unexpected way. The state and configuration of the job might require an update.

Dormant (15)

Indicates that the job is inactive.

Supporting Entity in Error (16)

Indicates that an element on which this job depends is in error. This element might be OK but cannot function because of the state of a dependent element. An example is a network service or endpoint that cannot function due to lower-layer networking problems.

Completed (17)

Indicates that the job has completed its operation. This value should be combined with either OK, Error, or Degraded to indicate to a client whether the complete operation Completed with OK and passed, or completed with Error and failed, or completed with Degraded and finished the operation, but did not complete OK or did not report an error.

Power Mode (18)

Indicates that the element has additional power model information that is contained in the associated power management service.

DMTF Reserved

Reserved.

Vendor Reserved

Reserved.

OtherEnabledState

Data type: string

Access type: Read-only

Qualifiers: ModelCorrespondence ("CIM_EnabledLogicalElement.EnabledState")

Describes the state of the element when the value of the EnabledState property is Other. This property must be set to NULL when EnabledState is not Other.

This property is inherited from CIM_EnabledLogicalElement.

OtherIdentifyingInfo

Data type: string array

Access type: Read-only

Qualifiers: MaxLen (256), ArrayType ("Indexed"), ModelCorrespondence ("CIM_LogicalDevice.IdentifyingDescriptions")

Information that identifies the logical device, other than DeviceID.

This property is inherited from CIM_LogicalDevice.

OtherNameFormat

Data type: string

Access type: Read-only

Qualifiers: ModelCorrespondence ("CIM_StorageExtent.NameFormat")

The format of the Name property when the NameFormat property is set to "1" (Other).

OtherNameNamespace

Data type: string

Access type: Read-only

Qualifiers: ModelCorrespondence ("CIM_StorageExtent.NameNamespace")

A description of the namespace of the Name property when the NameNamespace property is set to "1" (Other).

PackageRedundancy

Data type: uint16

Access type: Read-only

Qualifiers: ModelCorrespondence ("CIM_StorageSetting.PackageRedundancyGoal", "CIM_StorageSetting.PackageRedundancyMax", "CIM_StorageSetting.PackageRedundancyMin")

The current number of physical packages that can fail without data loss. For example, in a storage domain, this might be the number of disk spindles.

PowerManagementCapabilities

Data type: uint16 array

Access type: Read-only

Qualifiers: Deprecated ("CIM_PowerManagementCapabilities.PowerCapabilities")

This property is deprecated. Instead, use the CIM_PowerManagementCapabilities class.

Deprecated description: An array that contains the power management capabilities of the device.

This property is inherited from CIM_LogicalDevice.

PowerManagementSupported

Data type: boolean

Access type: Read-only

Qualifiers: Deprecated ("CIM_PowerManagementCapabilities")

This property is deprecated. Instead, use the PowerManagementCapabilities class.

Deprecated description: true if the logical device can be power managed; otherwise, false.

This property is inherited from CIM_LogicalDevice.

PowerOnHours

Data type: uint64

Access type: Read-only

Qualifiers: Deprecated ("CIM_PoweredStatisticalData.PowerOnHours"), Units ("Hours"), Counter

The number of consecutive hours the logical device has been powered, since its last power cycle.

This property is inherited from CIM_LogicalDevice.

Primordial

Data type: boolean

Access type: Read-only

true if the storage extent is primordial; otherwise, false.

Purpose

Data type: string

Access type: Read-only

Qualifiers: MappingStrings ("MIB.IETF|HOST-RESOURCES-MIB.hrStorageDescr")

A description of the media usage.

RequestedState

Data type: uint16

Access type: Read-only

Qualifiers: ModelCorrespondence ("CIM_EnabledLogicalElement.EnabledState")

Indicates the last requested state for the element. The current state is indicated by the EnabledState property. This property enables you to compare the last requested and current states.

Note

When the value of the EnabledState property is Not Applicable, this property has no meaning.

This property is inherited from CIM_EnabledLogicalElement.

The possible values are.

Unknown (0)

Indicates the last requested state for the element is unknown.

Enabled (2)

Indicates that the element executes or could execute commands, processes any queued commands, and queues new requests.

Disabled (3)

Indicates a request to immediately disable the element, such that it does not execute or accept any commands or processing requests.

Shut Down (4)

Indicates a request for an orderly transition to the Disabled state, and might require you to shut off the power to completely erase any existing state.

No Change (5)

No state change has been requested.

Offline (6)

Indicates a request to change to the Enabled but Offline state.

Test (7)

Indicates that the element is in a test state.

Deferred (8)

Indicates that the element might be completing commands, but that it queues any new requests.

Quiesce (9)

Indicates that the element is enabled but is in a restricted mode.

Reboot (10)

Indicates a request to shut down and then change to an Enabled state.

Reset (11)

Indicates a request to change to a Disabled state and then change to an Enabled state.

Not Applicable (12)

Indicates that this instance does not support the RequestedState property.

DMTF Reserved

Reserved.

Vendor Reserved

Reserved.

SequentialAccess

Data type: boolean

Access type: Read-only

true if storage is sequentially accessed by a CIM_MediaAccessDevice object; otherwise, false.

Status

Data type: string

Access type: Read-only

Qualifiers: Deprecated ("CIM_ManagedSystemElement.OperationalStatus"), MaxLen (10)

Indicates the primary status of the object.

Note

This property is deprecated. It is replaced by the OperationalStatus property. If you choose to use the Status property for backward compatibility, it should be secondary to the OperationalStatus property.

This property is inherited from CIM_ManagedSystemElement.

StatusDescriptions

Data type: string array

Access type: Read-only

Qualifiers: ArrayType ("Indexed"), ModelCorrespondence ("CIM_ManagedSystemElement.OperationalStatus")

Indicates descriptions of the corresponding values in the OperationalStatus array. For example, if an element in the OperationalStatus property contains the value Stopping, then the element at the same array index in this property might contain an explanation as to why an object is being stopped.

This property is inherited from CIM_ManagedSystemElement.

StatusInfo

Data type: uint16

Access type: Read-only

Qualifiers: Deprecated ("CIM_EnabledLogicalElement.EnabledState"), MappingStrings ("MIF.DMTF|Operational State|006.4")

This property is deprecated. Instead, use the CIM_PowerManagementCapabilities class.

Deprecated description: Indicates whether the logical device is enabled or in a related state.

This property is inherited from CIM_LogicalDevice.

SystemCreationClassName

Data type: string

Access type: Read-only

Qualifiers: Key, Propagated ("CIM_System.CreationClassName"), MaxLen (256)

The class name used to create an instance of the system that contains the logical device. SystemCreationClassName is combined with other key properties of this class to uniquely identify instances of this class and its subclasses.

This property is inherited from CIM_LogicalDevice.

SystemName

Data type: string

Access type: Read-only

Qualifiers: Key, Propagated ("CIM_System.Name"), MaxLen (256)

The name of the system that contains the logical device.

This property is inherited from CIM_LogicalDevice.

TimeOfLastStateChange

Data type: datetime

Access type: Read-only

Indicates when the element last changed state. If the state of the element has not changed and this property is populated, then it must be set to a zero interval value. If a state change was requested, but was rejected or is not yet processed, the property must not be updated.

This property is inherited from CIM_EnabledLogicalElement.

TotalPowerOnHours

Data type: uint64

Access type: Read-only

Qualifiers: Deprecated ("CIM_PoweredStatisticalData.TotalPowerOnHours"), Units ("Hours"), Counter

The total number of hours the logical device has been powered.

This property is inherited from CIM_LogicalDevice.

Requirements

Minimum supported client
None supported
Minimum supported server
Windows Server 2008
End of client support
None supported
End of server support
Windows Server 2012 R2
Namespace
Root\virtualization
MOF
WindowsVirtualization.mof

See also

CIM_LogicalDevice