# Class CIM_VTOCDiskPartition
extends CIM_GenericDiskPartition

VTOC is a partitioning scheme used on Solaris and some other OSes based on BSD Unix. VTOC partitions are also known as slices. VTOC allows partitions to overlap. A VTOC disk always contains 8 slices, but not all need to be in use.

### 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_MediaPartition
|
+--CIM_GenericDiskPartition
|
+--CIM_VTOCDiskPartition

## Direct Known Subclasses

## Class Qualifiers

Name | Data Type | Value
--- | --- | ---
Description | string | VTOC is a partitioning scheme used on Solaris and some other OSes based on BSD Unix. VTOC partitions are also known as slices. VTOC allows partitions to overlap. A VTOC disk always contains 8 slices, but not all need to be in use.
UMLPackagePath | string | CIM::Device::StorageExtents
Version | string | 2.45.0

## Class Properties

### Local Class Properties

Name | Data Type | Default Value | Qualifiers
--- | --- | --- | ---
Name | Data Type | Value
AsciiLabel | string |
Description | string | A string value generated by the format utility based on the disk vendor and product IDs and the capacity.
Tag | uint16 |
Description | string | The VTOC tag. This is selected by the user to provide a about the content of the partition. These are the names and values already used in the VTOC definitions.
ValueMap | string | 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
Values | string | Unassigned, Boot, Root, Swap, USR, Backup, Stand, Var, Home, Alternate Sector, CacheFS
Flags | uint16[] |
Description | string | The VTOC partition flags.
ValueMap | string | 1, 10
Values | string | Unmountable, Read Only

### Inherited Properties

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

## Class Methods

### Inherited Class Methods

Name | Return Type
--- | ---
EnableDevice | uint32
OnlineDevice | uint32
QuiesceDevice | uint32
RequestStateChange | uint32
Reset | uint32
RestoreProperties | uint32
SaveProperties | uint32
SetPowerState | uint32