CIM_LogicalDisk, ROOT\virtualization\v2

Class | Childs (1) | Methods (8) | Properties (57) | Qualifiers (5) | Instances | Namespaces (4)
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Description

A LogicalDisk is a presentation of a contiguous range of logical blocks that is identifiable by applications such as filesystems via the Name field. (DeviceID (key) may use the same name or some other unique text such as a UUID.) For example in a Windows environment, the Name field may contain a drive letter. In a Unix environment, it may contain the access path (for example, '/dev/...'); and in a NetWare environment, may contain the volume name. LogicalDisks are typically built on a DiskPartition or other LogicalDisks (for instance, those exposed by a software volume manager). However, it can be based on other StorageExtents, like CIM_Memory, in the case of a RAM disk. LogicalDisks SHOULD set the 'Exported' value in ExtentStatus[] if they are intended for application use.

CIM_LogicalDisk - child subclasses in ROOT\virtualization\v2

Number of classes:1
Class nameChildsPropertiesMethodsClass
Instances
Child
Instances
AbstractSingleton
Msvm_LogicalDisk0578----

CIM_LogicalDisk methods

CIM_LogicalDisk has 8 methods (8 Derived)

NameOriginReturn
EnableDeviceCIM_LogicalDeviceuint32 {'out':True}
OnlineDeviceCIM_LogicalDeviceuint32 {'out':True}
QuiesceDeviceCIM_LogicalDeviceuint32 {'out':True}
RequestStateChangeCIM_EnabledLogicalElementuint32 {'out':True}
ResetCIM_LogicalDeviceuint32 {'out':True}
RestorePropertiesCIM_LogicalDeviceuint32 {'out':True}
SavePropertiesCIM_LogicalDeviceuint32 {'out':True}
SetPowerStateCIM_LogicalDeviceuint32 {'out':True}

CIM_LogicalDisk properties

CIM_LogicalDisk has 57 properties (57 Derived)

NameOriginCIMType
AccessCIM_StorageExtent18 [uint16]
AdditionalAvailabilityCIM_LogicalDevice18 [uint16]
AvailabilityCIM_LogicalDevice18 [uint16]
AvailableRequestedStatesCIM_EnabledLogicalElement18 [uint16]
BlockSizeCIM_StorageExtent21 [uint64]
CaptionCIM_ManagedElement8 [string]
CommunicationStatusCIM_ManagedSystemElement18 [uint16]
ConsumableBlocksCIM_StorageExtent21 [uint64]
key
CreationClassName
CIM_LogicalDevice8 [string]
DataOrganizationCIM_StorageExtent18 [uint16]
DataRedundancyCIM_StorageExtent18 [uint16]
DeltaReservationCIM_StorageExtent17 [uint8]
DescriptionCIM_ManagedElement8 [string]
DetailedStatusCIM_ManagedSystemElement18 [uint16]
key
DeviceID
CIM_LogicalDevice8 [string]
ElementNameCIM_ManagedElement8 [string]
EnabledDefaultCIM_EnabledLogicalElement18 [uint16]
EnabledStateCIM_EnabledLogicalElement18 [uint16]
ErrorClearedCIM_LogicalDevice11 [boolean]
ErrorDescriptionCIM_LogicalDevice8 [string]
ErrorMethodologyCIM_StorageExtent8 [string]
ExtentStatusCIM_StorageExtent18 [uint16]
HealthStateCIM_ManagedSystemElement18 [uint16]
IdentifyingDescriptionsCIM_LogicalDevice8 [string]
InstallDateCIM_ManagedSystemElement101 [datetime]
InstanceIDCIM_ManagedElement8 [string]
IsBasedOnUnderlyingRedundancyCIM_StorageExtent11 [boolean]
LastErrorCodeCIM_LogicalDevice19 [uint32]
MaxQuiesceTimeCIM_LogicalDevice21 [uint64]
NameCIM_ManagedSystemElement8 [string]
NameFormatCIM_StorageExtent18 [uint16]
NameNamespaceCIM_StorageExtent18 [uint16]
NoSinglePointOfFailureCIM_StorageExtent11 [boolean]
NumberOfBlocksCIM_StorageExtent21 [uint64]
OperatingStatusCIM_ManagedSystemElement18 [uint16]
OperationalStatusCIM_ManagedSystemElement18 [uint16]
OtherEnabledStateCIM_EnabledLogicalElement8 [string]
OtherIdentifyingInfoCIM_LogicalDevice8 [string]
OtherNameFormatCIM_StorageExtent8 [string]
OtherNameNamespaceCIM_StorageExtent8 [string]
PackageRedundancyCIM_StorageExtent18 [uint16]
PowerManagementCapabilitiesCIM_LogicalDevice18 [uint16]
PowerManagementSupportedCIM_LogicalDevice11 [boolean]
PowerOnHoursCIM_LogicalDevice21 [uint64]
PrimaryStatusCIM_ManagedSystemElement18 [uint16]
PrimordialCIM_StorageExtent11 [boolean]
PurposeCIM_StorageExtent8 [string]
RequestedStateCIM_EnabledLogicalElement18 [uint16]
SequentialAccessCIM_StorageExtent11 [boolean]
StatusCIM_ManagedSystemElement8 [string]
StatusDescriptionsCIM_ManagedSystemElement8 [string]
StatusInfoCIM_LogicalDevice18 [uint16]
key
SystemCreationClassName
CIM_LogicalDevice8 [string]
key
SystemName
CIM_LogicalDevice8 [string]
TimeOfLastStateChangeCIM_EnabledLogicalElement101 [datetime]
TotalPowerOnHoursCIM_LogicalDevice21 [uint64]
TransitioningToStateCIM_EnabledLogicalElement18 [uint16]

Detailed description of CIM_LogicalDisk methods

Derived methods (8) of CIM_LogicalDisk class

EnableDevice method
Returnuint32 {'out':True}
Parameters
NameCIMTypeIDINOUTQualifiers
Enabledboolean0-{'Description':'If TRUE enable the device, if FALSE disable the device.'}
EnableDevice method is in 63 classes of ROOT\virtualization\v2 and in 10 namespaces
OnlineDevice method
Returnuint32 {'out':True}
Parameters
NameCIMTypeIDINOUTQualifiers
Onlineboolean0-{'Description':'If TRUE, take the device online, if FALSE, take the device OFFLINE.'}
OnlineDevice method is in 63 classes of ROOT\virtualization\v2 and in 8 namespaces
QuiesceDevice method
Returnuint32 {'out':True}
Parameters
NameCIMTypeIDINOUTQualifiers
Quiesceboolean0-{'Description':'If set to TRUE then cleanly cease all activity, if FALSE resume activity.'}
QuiesceDevice method is in 63 classes of ROOT\virtualization\v2 and in 8 namespaces
RequestStateChange method
Returnuint32 {'out':True}
Parameters
NameCIMTypeIDINOUTQualifiers
RequestedStateuint160-{'Description':'The state requested for the element. This information will be placed into the RequestedState property of the instance if the return code of the RequestStateChange method is 0 ('Completed with No Error'), or 4096 (0x1000) ('Job Started'). Refer to the description of the EnabledState and RequestedState properties for the detailed explanations of the RequestedState values.','ModelCorrespondence':['CIM_EnabledLogicalElement.RequestedState'],'ValueMap':['2', '3', '4', '6', '7', '8', '9', '10', '11', '..', '32768..65535'],'Values':['Enabled', 'Disabled', 'Shut Down', 'Offline', 'Test', 'Defer', 'Quiesce', 'Reboot', 'Reset', 'DMTF Reserved', 'Vendor Reserved']}
Jobref:CIM_ConcreteJob1-{'Description':'May contain a reference to the ConcreteJob created to track the state transition initiated by the method invocation.'}
TimeoutPerioddatetime2-{'Description':'A timeout period that specifies the maximum amount of time that the client expects the transition to the new state to take. The interval format must be used to specify the TimeoutPeriod. A value of 0 or a null parameter indicates that the client has no time requirements for the transition. If this property does not contain 0 or null and the implementation does not support this parameter, a return code of 'Use Of Timeout Parameter Not Supported' shall be returned.'}
RequestStateChange method is in 111 classes of ROOT\virtualization\v2 and in 15 namespaces
Reset method
Returnuint32 {'out':True}
Reset method is in 63 classes of ROOT\virtualization\v2 and in 19 namespaces
RestoreProperties method
Returnuint32 {'out':True}
RestoreProperties method is in 63 classes of ROOT\virtualization\v2 and in 8 namespaces
SaveProperties method
Returnuint32 {'out':True}
SaveProperties method is in 63 classes of ROOT\virtualization\v2 and in 8 namespaces
SetPowerState method
Returnuint32 {'out':True}
Parameters
NameCIMTypeIDINOUTQualifiers
PowerStateuint160-{'Description':'The power state to set.','ValueMap':['1', '2', '3', '4', '5', '6'],'Values':['Full Power', 'Power Save - Low Power Mode', 'Power Save - Standby', 'Power Save - Other', 'Power Cycle', 'Power Off']}
Timedatetime1-{'Description':'Time indicates when the power state should be set, either as a regular date-time value or as an interval value (where the interval begins when the method invocation is received.'}
SetPowerState method is in 68 classes of ROOT\virtualization\v2 and in 14 namespaces

Detailed description of CIM_LogicalDisk properties

Derived properties (57) of CIM_LogicalDisk class

Access property
CIMTYPE'uint16'
Access property is in 8 classes of ROOT\virtualization\v2 and in 15 namespaces
AdditionalAvailability property
CIMTYPE'uint16'
AdditionalAvailability property is in 63 classes of ROOT\virtualization\v2 and in 8 namespaces
Availability property
CIMTYPE'uint16'
Availability property is in 63 classes of ROOT\virtualization\v2 and in 12 namespaces
AvailableRequestedStates property
CIMTYPE'uint16'
AvailableRequestedStates property is in 106 classes of ROOT\virtualization\v2 and in 7 namespaces
BlockSize property
CIMTYPE'uint64'
BlockSize property is in 6 classes of ROOT\virtualization\v2 and in 10 namespaces
Caption property
CIMTYPE'string'
Caption property is in 222 classes of ROOT\virtualization\v2 and in 37 namespaces
CommunicationStatus property
CIMTYPE'uint16'
CommunicationStatus property is in 127 classes of ROOT\virtualization\v2 and in 9 namespaces
ConsumableBlocks property
CIMTYPE'uint64'
ConsumableBlocks property is in 5 classes of ROOT\virtualization\v2 and in 3 namespaces
CreationClassName property
CIMTYPE'string'
keyTrue
CreationClassName property is in 113 classes of ROOT\virtualization\v2 and in 20 namespaces
DataOrganization property
CIMTYPE'uint16'
DataOrganization property is in 5 classes of ROOT\virtualization\v2 and in 2 namespaces
DataRedundancy property
CIMTYPE'uint16'
DataRedundancy property is in 5 classes of ROOT\virtualization\v2 and in 4 namespaces
DeltaReservation property
CIMTYPE'uint8'
DeltaReservation property is in 5 classes of ROOT\virtualization\v2 and in 2 namespaces
Description property
CIMTYPE'string'
Description property is in 225 classes of ROOT\virtualization\v2 and in 142 namespaces
DetailedStatus property
CIMTYPE'uint16'
DetailedStatus property is in 127 classes of ROOT\virtualization\v2 and in 9 namespaces
DeviceID property
CIMTYPE'string'
keyTrue
DeviceID property is in 66 classes of ROOT\virtualization\v2 and in 21 namespaces
ElementName property
CIMTYPE'string'
ElementName property is in 223 classes of ROOT\virtualization\v2 and in 21 namespaces
EnabledDefault property
CIMTYPE'uint16'
EnabledDefault property is in 106 classes of ROOT\virtualization\v2 and in 10 namespaces
EnabledState property
CIMTYPE'uint16'
EnabledState property is in 116 classes of ROOT\virtualization\v2 and in 13 namespaces
ErrorCleared property
CIMTYPE'boolean'
ErrorCleared property is in 63 classes of ROOT\virtualization\v2 and in 12 namespaces
ErrorDescription property
CIMTYPE'string'
ErrorDescription property is in 71 classes of ROOT\virtualization\v2 and in 142 namespaces
ErrorMethodology property
CIMTYPE'string'
ErrorMethodology property is in 14 classes of ROOT\virtualization\v2 and in 4 namespaces
ExtentStatus property
CIMTYPE'uint16'
ExtentStatus property is in 5 classes of ROOT\virtualization\v2 and in 2 namespaces
HealthState property
CIMTYPE'uint16'
HealthState property is in 128 classes of ROOT\virtualization\v2 and in 15 namespaces
IdentifyingDescriptions property
CIMTYPE'string'
IdentifyingDescriptions property is in 69 classes of ROOT\virtualization\v2 and in 15 namespaces
InstallDate property
CIMTYPE'datetime'
InstallDate property is in 127 classes of ROOT\virtualization\v2 and in 23 namespaces
InstanceID property
CIMTYPE'string'
InstanceID property is in 223 classes of ROOT\virtualization\v2 and in 21 namespaces
IsBasedOnUnderlyingRedundancy property
CIMTYPE'boolean'
IsBasedOnUnderlyingRedundancy property is in 5 classes of ROOT\virtualization\v2 and in 3 namespaces
LastErrorCode property
CIMTYPE'uint32'
LastErrorCode property is in 63 classes of ROOT\virtualization\v2 and in 16 namespaces
MaxQuiesceTime property
CIMTYPE'uint64'
MaxQuiesceTime property is in 63 classes of ROOT\virtualization\v2 and in 8 namespaces
Name property
CIMTYPE'string'
Name property is in 152 classes of ROOT\virtualization\v2 and in 142 namespaces
NameFormat property
CIMTYPE'uint16'
Description'LogicalDisk names shall use OS Device Name format.'
Override'NameFormat'
ValueMap['1', '12']
Values['Other', 'OS Device Name']
NameFormat property is in 22 classes of ROOT\virtualization\v2 and in 21 namespaces
NameNamespace property
CIMTYPE'uint16'
Description'LogicalDisk names shall use OS Device Namespace.'
Override'NameNamespace'
ValueMap['1', '8']
Values['Other', 'OS Device Namespace']
NameNamespace property is in 5 classes of ROOT\virtualization\v2 and in 3 namespaces
NoSinglePointOfFailure property
CIMTYPE'boolean'
NoSinglePointOfFailure property is in 5 classes of ROOT\virtualization\v2 and in 4 namespaces
NumberOfBlocks property
CIMTYPE'uint64'
NumberOfBlocks property is in 5 classes of ROOT\virtualization\v2 and in 5 namespaces
OperatingStatus property
CIMTYPE'uint16'
OperatingStatus property is in 127 classes of ROOT\virtualization\v2 and in 9 namespaces
OperationalStatus property
CIMTYPE'uint16'
OperationalStatus property is in 128 classes of ROOT\virtualization\v2 and in 18 namespaces
OtherEnabledState property
CIMTYPE'string'
OtherEnabledState property is in 107 classes of ROOT\virtualization\v2 and in 11 namespaces
OtherIdentifyingInfo property
CIMTYPE'string'
OtherIdentifyingInfo property is in 69 classes of ROOT\virtualization\v2 and in 20 namespaces
OtherNameFormat property
CIMTYPE'string'
OtherNameFormat property is in 7 classes of ROOT\virtualization\v2 and in 3 namespaces
OtherNameNamespace property
CIMTYPE'string'
OtherNameNamespace property is in 5 classes of ROOT\virtualization\v2 and in 3 namespaces
PackageRedundancy property
CIMTYPE'uint16'
PackageRedundancy property is in 5 classes of ROOT\virtualization\v2 and in 4 namespaces
PowerManagementCapabilities property
CIMTYPE'uint16'
PowerManagementCapabilities property is in 68 classes of ROOT\virtualization\v2 and in 14 namespaces
PowerManagementSupported property
CIMTYPE'boolean'
PowerManagementSupported property is in 63 classes of ROOT\virtualization\v2 and in 14 namespaces
PowerOnHours property
CIMTYPE'uint64'
PowerOnHours property is in 63 classes of ROOT\virtualization\v2 and in 13 namespaces
PrimaryStatus property
CIMTYPE'uint16'
PrimaryStatus property is in 127 classes of ROOT\virtualization\v2 and in 9 namespaces
Primordial property
CIMTYPE'boolean'
Primordial property is in 9 classes of ROOT\virtualization\v2 and in 3 namespaces
Purpose property
CIMTYPE'string'
Purpose property is in 5 classes of ROOT\virtualization\v2 and in 6 namespaces
RequestedState property
CIMTYPE'uint16'
RequestedState property is in 106 classes of ROOT\virtualization\v2 and in 12 namespaces
SequentialAccess property
CIMTYPE'boolean'
SequentialAccess property is in 5 classes of ROOT\virtualization\v2 and in 2 namespaces
Status property
CIMTYPE'string'
Status property is in 127 classes of ROOT\virtualization\v2 and in 42 namespaces
StatusDescriptions property
CIMTYPE'string'
StatusDescriptions property is in 128 classes of ROOT\virtualization\v2 and in 18 namespaces
StatusInfo property
CIMTYPE'uint16'
StatusInfo property is in 63 classes of ROOT\virtualization\v2 and in 12 namespaces
SystemCreationClassName property
CIMTYPE'string'
keyTrue
SystemCreationClassName property is in 109 classes of ROOT\virtualization\v2 and in 20 namespaces
SystemName property
CIMTYPE'string'
keyTrue
SystemName property is in 109 classes of ROOT\virtualization\v2 and in 22 namespaces
TimeOfLastStateChange property
CIMTYPE'datetime'
TimeOfLastStateChange property is in 111 classes of ROOT\virtualization\v2 and in 17 namespaces
TotalPowerOnHours property
CIMTYPE'uint64'
TotalPowerOnHours property is in 63 classes of ROOT\virtualization\v2 and in 10 namespaces
TransitioningToState property
CIMTYPE'uint16'
TransitioningToState property is in 106 classes of ROOT\virtualization\v2 and in 7 namespaces

CIM_LogicalDisk Qualifiers

NameValueToInstanceToSubclassOverridableAmendedLocal
AbstractTrue
Description'A LogicalDisk is a presentation of a contiguous range of logical blocks that is identifiable by applications such as filesystems via the Name field. (DeviceID (key) may use the same name or some other unique text such as a UUID.) For example in a Windows environment, the Name field may contain a drive letter. In a Unix environment, it may contain the access path (for example, '/dev/...'); and in a NetWare environment, may contain the volume name. LogicalDisks are typically built on a DiskPartition or other LogicalDisks (for instance, those exposed by a software volume manager). However, it can be based on other StorageExtents, like CIM_Memory, in the case of a RAM disk.

LogicalDisks SHOULD set the 'Exported' value in ExtentStatus[] if they are intended for application use.'
LOCALE1033
UMLPackagePath'CIM::Device::StorageExtents'
Version'2.15.0'

CIM_LogicalDisk System properties

NameValueOriginCIMTypeLocalArray
__PATH'\\.\ROOT\virtualization\v2:CIM_LogicalDisk'___SYSTEM8
__NAMESPACE'ROOT\virtualization\v2'___SYSTEM8
__SERVER'.'___SYSTEM8
__DERIVATION['CIM_StorageExtent', 'CIM_LogicalDevice', 'CIM_EnabledLogicalElement', 'CIM_LogicalElement', 'CIM_ManagedSystemElement', 'CIM_ManagedElement']___SYSTEM8
__PROPERTY_COUNT57___SYSTEM3
__RELPATH'CIM_LogicalDisk'___SYSTEM8
__DYNASTY'CIM_ManagedElement'___SYSTEM8
__SUPERCLASS'CIM_StorageExtent'___SYSTEM8
__CLASS'CIM_LogicalDisk'___SYSTEM8
__GENUS1___SYSTEM3

Similar Classes to CIM_LogicalDisk

Number of classes:9
Class nameChildsPropertiesMethodsClass
Instances
Child
Instances
AbstractSingleton
CIM_DiskDrive1619---
CIM_DisketteDrive1619---
Msvm_DiskDrive0629----
Msvm_DisketteController0428----
Msvm_DisketteDrive0619----
Msvm_DiskMergeSettingData0501---
Msvm_LogicalDisk0578----
Msvm_VirtualHardDiskSettingData0130----
Msvm_VirtualHardDiskState060----
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