Class CIM_DiskPartition
extends CIM_MediaPartition

A DiskPartition is a presentation of a contiguous range of logical blocks that is identifiable by the OperatingSystem via the Partition's type and subtype fields. DiskPartitions should be directly realized by PhysicalMedia (indicated by the RealizesDiskPartition association) or built on StorageVolumes (indicated by the PartitionBasedOnVolume association.

Class Hierarchy

CIM_ManagedElement
   |
   +--CIM_ManagedSystemElement
   |
   +--CIM_LogicalElement
   |
   +--CIM_LogicalDevice
   |
   +--CIM_StorageExtent
   |
   +--CIM_MediaPartition
   |
   +--CIM_DiskPartition

Direct Known Subclasses

None.

Class Qualifiers

NameData TypeValueScopeFlavors
DescriptionstringA DiskPartition is a presentation of a contiguous range of logical blocks that is identifiable by the OperatingSystem via the Partition's type and subtype fields. DiskPartitions should be directly realized by PhysicalMedia (indicated by the RealizesDiskPartition association) or built on StorageVolumes (indicated by the PartitionBasedOnVolume association.None TRANSLATABLE= true

Local Class Properties

NameData TypeQualifiers
NameData TypeValueScopeFlavors
PartitionSubtypeuint16
DescriptionstringThe 'sub' type of a primary, extended, or logical Partition. The list of possible values corresponds to the decimal representation of the typical values in the Partition record.None TRANSLATABLE= true
ValueMapstring0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 22, 23, 27, 28, 33, 35, 36, 38, 49, 51, 52, 53, 54, 55, 60, 64, 65, 66, 67, 80, 81, 82, 83, 84, 85, 86, 97, 99, 100, 101, 102, 103, 104, 105, 113, 115, 116, 117, 118, 119, 120, 121, 128, 129, 130, 131, 132, 134, 135, 147, 148, 161, 163, 164, 165, 166, 177, 179, 180, 182, 183, 184, 193, 196, 198, 199, 216, 219, 225, 227, 228, 229, 230, 239, 240, 241, 242, 243, 244, 246, 254, 255, 65535None None
ValuesstringEmpty | Microsoft, DOS 12-bit FAT, XENIX root, XENIX usr, DOS 16-bit FAT, DOS Extended, DOS 16-bit FAT (> 32MB), OS/2 HPFS | Win NTFS | QNX Ver 2 | Adv UNIX, AIX Boot | OS /2 | Dell (Array) | Commodore DOS, AIX Data, Coherent, OS/2 Boot Manager, 32-bit FAT, 32-bit FAT, Microsoft 16-bit FAT, Microsoft DOS Extended, OPUS | OS/2 2.0, OS/2 (MOSS) Inactive Type 1, Compaq Diagnostics Partition | Microsoft, OS/2 (MOSS) Inactive Type 4, OS/2 (MOSS) Inactive Type 6, OS/2 (MOSS) Inactive Type 7, OS/2 (MOSS) Inactive Type B, OS/2 (MOSS) Inactive Type C, Microsoft, Microsoft, Microsoft, Microsoft, Microsoft, Microsoft, Microsoft, OS/2 Logical Volume Manager, Microsoft, OS/2 JFS Log, PowerQuest, VENIX 80286 | Series/1 Disk, Personal RISC Boot, Veritas, Veritas, OnTrack Disk Manager Read Only DOS, OnTrack Disk Manager Read/Write DOS, CPM | Microport System V/386 | OnTrack Disk Mgr | Microsoft, OnTrack Disk Manager, OnTrack Disk Manager Non-DOS, Micro House EZ-Drive Non-DOS, Golden Bow Vfeature | Microsoft, Storage Dimensions SpeedStor | Microsoft, UNIX - AT&T System V/386 | SCO UNIX, Novell NetWare | Speedstore, Novell NetWare, Novell NetWare, Novell, Novell, Novell, Microsoft, Microsoft, Microsoft, PC/IX IBM, Microsoft, QNX POSIX, QNX POSIX (Secondary), QNX POSIX (Secondary), Minix (<=1.4a) | Linux | Microsoft, Minix (>=1.4b) | Microsoft, Linux Swap | Prime, Linux Native | Apple, System Hibernation for APM, Microsoft, HPFS FT mirror, Amoeba | Microsoft, Amoeba BBT | Microsoft, Microsoft, Microsoft, Microsoft, BSD/386, Microsoft, Microsoft, Microsoft, Microsoft, Microsoft, BSDI fs | Microsoft, BSDI Swap | Microsoft, Microsoft, Microsoft, Microsoft, Syrinx | HPFS FT Disabled Mirror, CP/M 86, Digital Research CPM-86 | Concurrent DOS | OUTRIGGER, SpeedStor 12-bit FAT Extended, DOS Read-Only | Storage Dimensions, SpeedStor 16-bit FAT Extended, Microsoft, Microsoft, Intel, OS/2 Raw Data, Storage Dimensions, DOS (Secondary), Microsoft, SpeedStor Large | Storage Dimensions, Microsoft, Lan Step | SpeedStor | IBM PS/2 IML, Bad Block Tables, UnknownNone TRANSLATABLE= true
PartitionTypeuint16
DescriptionstringThe type of Partition.None TRANSLATABLE= true
ValuesstringUnknown, Primary, Extended, LogicalNone TRANSLATABLE= true
PrimaryPartitionboolean
DescriptionstringBoolean indicating that the DiskPartition is labelled as the primary partition for a ComputerSystem.None TRANSLATABLE= true

Inherited Properties

NameData TypeClass Origin
Accessuint16CIM_StorageExtent
AllocatablebooleanCIM_MediaPartition
Availabilityuint16CIM_LogicalDevice
BlockSizeuint64CIM_StorageExtent
BootablebooleanCIM_MediaPartition
CaptionstringCIM_ManagedElement
ConsumableBlocksuint64CIM_StorageExtent
CreationClassNamestringCIM_LogicalDevice
DataOrganizationuint16CIM_StorageExtent
DescriptionstringCIM_ManagedElement
DeviceIDstringCIM_LogicalDevice
ErrorClearedbooleanCIM_LogicalDevice
ErrorDescriptionstringCIM_LogicalDevice
ErrorMethodologystringCIM_StorageExtent
ExtendablebooleanCIM_MediaPartition
InstallDatedatetimeCIM_ManagedSystemElement
IsBasedOnUnderlyingRedundancybooleanCIM_StorageExtent
LastErrorCodeuint32CIM_LogicalDevice
MaxQuiesceTimeuint64CIM_LogicalDevice
NamestringCIM_ManagedSystemElement
NumberOfBlocksuint64CIM_StorageExtent
PowerManagementSupportedbooleanCIM_LogicalDevice
PowerOnHoursuint64CIM_LogicalDevice
PurposestringCIM_StorageExtent
SequentialAccessbooleanCIM_StorageExtent
SignaturestringCIM_MediaPartition
SignatureAlgorithmstringCIM_MediaPartition
SignatureStatestringCIM_MediaPartition
StatusstringCIM_ManagedSystemElement
StatusInfouint16CIM_LogicalDevice
SystemCreationClassNamestringCIM_LogicalDevice
SystemNamestringCIM_LogicalDevice
TotalPowerOnHoursuint64CIM_LogicalDevice