BMC Atrium CMDB
Data Model

Class BMC.CORE:BMC_DiskDrive

BMC.CORE:BMC_BaseElement

  |
  +--BMC.CORE:BMC_SystemComponent
        |
        +--BMC.CORE:BMC_HardwareSystemComponent
              |
              +--BMC.CORE:BMC_Media
                    |
                    +--BMC.CORE:BMC_DiskDrive
Direct Known Subclasses:
None.

Class that stores information about the capabilities and management of disk drives. A disk drive is a machine that reads data from and writes data to a disk. This class corresponds to the DMTF CIM_DiskDrive class.

Properties

Name Value Scope Options
namespaceName BMC.CORE None None
classId BMC_DISKDRIVE None None
Categorization true TOSUBCLASS=false OVERRIDABLE=false
FormName BMC.CORE:BMC_Media None None
Exposure usedVisible TOSUBCLASS=false OVERRIDABLE=false

Attributes Summary

Data type Name and description
character InterfaceType
Attribute that specifies the interface type of the disk drive. Example: SCSI.Deprecated - Use DiskInterfaceType instead.
integer Partitions
Attribute that specifies the number of partitions on the disk drive that are recognized by the operating system. Example: 2.
integer SCSIBus
Attribute that specifies the SCSI bus number of the disk drive. Example: 0.
integer SCSILogicalUnit
Attribute that specifies the SCSI logical unit number (LUN) of the disk drive. Example: 0.
integer SCSIPort
Attribute that specifies the SCSI port number of the disk drive. Example: 0.
integer SCSITargetID
Attribute that specifies the SCSI ID number of the disk drive. Example: 0.Deprecated - Use DiskSCSITargetID instead.
integer SectorsPerTrack
Attribute that specifies the number of sectors in each track of the disk drive. Example: 63.
decimal Size
Attribute that specifies the size of the disk drive. To calculate this, multiply the total number of cylinders, tracks in each cylinder, sectors in each track, and bytes in each sector.Deprecated - Use DiskSize instead.
decimal TotalCylinders
Attribute that specifies the number of cylinders on the disk drive. The value for this attribute is obtained through extended functions of BIOS interrupt 13h. The value might be inaccurate if the drive uses a translation scheme to support high-capacity disk sizes. Consult the manufacturer for accurate drive specifications. Example: 657.
integer TotalHeads
Attribute that specifies the number of heads on the disk drive. The value for this attribute is obtained through extended functions of BIOS interrupt 13h. The value might be inaccurate if the drive uses a translation scheme to support high-capacity disk sizes. Consult the manufacturer for accurate drive specifications.
decimal TotalSectors
Attribute that specifies the number of sectors on the disk drive. The value for this attribute is obtained through extended functions of BIOS interrupt 13h. The value might be inaccurate if the drive uses a translation scheme to support high-capacity disk sizes. Consult the manufacturer for accurate drive specifications.
decimal TotalTracks
Attribute that specifies the number of tracks on the disk drive. The value for this attribute is obtained through extended functions of BIOS interrupt 13h. The value might be inaccurate if the drive uses a translation scheme to support high-capacity disk sizes. Consult the manufacturer for accurate drive specifications.
integer TracksPerCylinder
Attribute that specifies the number of tracks in each cylinder on the disk drive. The value for this attribute is obtained through extended functions of BIOS interrupt 13h. The value might be inaccurate if the drive uses a translation scheme to support high-capacity disk sizes. Consult the manufacturer for accurate drive specifications.


Attributes inherited from class BMC.CORE:BMC_Media
Capabilities, CompressionMethod, DefaultBlockSize, DriveInterfaceType, DriveSCSITargetID, DriveSize, MaxBlockSize, MaxMediaSize, MediaType, MinBlockSize, NumberOfMediaSupported

Attributes inherited from class BMC.CORE:BMC_HardwareSystemComponent
PNPDeviceID, PowerManagementCapabilities, PowerManagementSupported, SystemAvailability

Attributes inherited from class BMC.CORE:BMC_SystemComponent
isVirtual, SystemClassId, SystemName

Attributes inherited from class BMC.CORE:BMC_BaseElement
AccountID, AssignedTo, AttributeDataSourceList, Availability, Category, CheckSumValue, CITag, ClassId, CMDBRowLevelSecurity, CMDBWriteSecurity, Confidentiality, CreateDate, DatasetId, Description, FailedAutomaticIdentification, History, ImpactComputationModel, InstanceId, Integrity, isCloud, Item, LastModifiedBy, LastScanDate, LicensingType, ManufacturerName, MarkAsDeleted, MarketVersion, Model, ModifiedDate, Name, NameFormat, Notes, OwnerContact, OwnerName, ParentCITag, Priority, ReconciliationIdentity, ReferenceInstance, RequestId, SerialNumber, ShortDescription, Submitter, Supported, SystemEnvironment, TokenFormat, TokenId, Type, VersionNumber

Attribute Detail

InterfaceType

character InterfaceType
Attribute that specifies the interface type of the disk drive. Example: SCSI.Deprecated - Use DiskInterfaceType instead.

Name Value Scope Options
FieldId 301037300
None None
attributeId OB000874CD4B4FoT2cQAGEK9CwkAMA
None None
namespaceName BMC.CORE
None None
MaxLen 30
None None

Partitions

integer
Partitions
Attribute that specifies the number of partitions on the disk drive that are recognized by the operating system. Example: 2.

Name Value Scope Options
FieldId 301037400
None None
attributeId OB000874CD4B4FoT2cQAIkK9CwkQMA
None None
namespaceName BMC.CORE
None None

SCSIBus

integer
SCSIBus
Attribute that specifies the SCSI bus number of the disk drive. Example: 0.

Name Value Scope Options
FieldId 301037500
None None
attributeId OB000874CD4B4FoT2cQALEK9CwkgMA
None None
namespaceName BMC.CORE
None None

SCSILogicalUnit

integer
SCSILogicalUnit
Attribute that specifies the SCSI logical unit number (LUN) of the disk drive. Example: 0.

Name Value Scope Options
FieldId 301037600
None None
attributeId OB000874CD4B4FoT2cQANkK9CwkwMA
None None
namespaceName BMC.CORE
None None

SCSIPort

integer
SCSIPort
Attribute that specifies the SCSI port number of the disk drive. Example: 0.

Name Value Scope Options
FieldId 301037700
None None
attributeId OB000874CD4B4FoT2cQAQEK9CwlAMA
None None
namespaceName BMC.CORE
None None

SCSITargetID

integer
SCSITargetID
Attribute that specifies the SCSI ID number of the disk drive. Example: 0.Deprecated - Use DiskSCSITargetID instead.

Name Value Scope Options
FieldId 301037800
None None
attributeId OB000874CD4B4FoT2cQASkK9CwlQMA
None None
namespaceName BMC.CORE
None None

SectorsPerTrack

integer
SectorsPerTrack
Attribute that specifies the number of sectors in each track of the disk drive. Example: 63.

Name Value Scope Options
FieldId 301037900
None None
attributeId OB000874CD4B4FoT2cQAVEK9CwlgMA
None None
namespaceName BMC.CORE
None None

Size

decimal
Size
Attribute that specifies the size of the disk drive. To calculate this, multiply the total number of cylinders, tracks in each cylinder, sectors in each track, and bytes in each sector.Deprecated - Use DiskSize instead.

Name Value Scope Options
FieldId 301038000
None None
attributeId OB000874CD4B4FoT2cQAXkK9CwlwMA
None None
namespaceName BMC.CORE
None None

TotalCylinders

decimal
TotalCylinders
Attribute that specifies the number of cylinders on the disk drive. The value for this attribute is obtained through extended functions of BIOS interrupt 13h. The value might be inaccurate if the drive uses a translation scheme to support high-capacity disk sizes. Consult the manufacturer for accurate drive specifications. Example: 657.

Name Value Scope Options
FieldId 301038100
None None
attributeId OB000874CD4B4FoT2cQAaEK9CwmAMA
None None
namespaceName BMC.CORE
None None

TotalHeads

integer
TotalHeads
Attribute that specifies the number of heads on the disk drive. The value for this attribute is obtained through extended functions of BIOS interrupt 13h. The value might be inaccurate if the drive uses a translation scheme to support high-capacity disk sizes. Consult the manufacturer for accurate drive specifications.

Name Value Scope Options
FieldId 301038200
None None
attributeId OB000874CD4B4FoT2cQAckK9CwmQMA
None None
namespaceName BMC.CORE
None None

TotalSectors

decimal
TotalSectors
Attribute that specifies the number of sectors on the disk drive. The value for this attribute is obtained through extended functions of BIOS interrupt 13h. The value might be inaccurate if the drive uses a translation scheme to support high-capacity disk sizes. Consult the manufacturer for accurate drive specifications.

Name Value Scope Options
FieldId 301038300
None None
attributeId OB000874CD4B4FoT2cQAfEK9CwmgMA
None None
namespaceName BMC.CORE
None None

TotalTracks

decimal
TotalTracks
Attribute that specifies the number of tracks on the disk drive. The value for this attribute is obtained through extended functions of BIOS interrupt 13h. The value might be inaccurate if the drive uses a translation scheme to support high-capacity disk sizes. Consult the manufacturer for accurate drive specifications.

Name Value Scope Options
FieldId 301038400
None None
attributeId OB000874CD4B4FoT2cQAhkK9CwmwMA
None None
namespaceName BMC.CORE
None None

TracksPerCylinder

integer
TracksPerCylinder
Attribute that specifies the number of tracks in each cylinder on the disk drive. The value for this attribute is obtained through extended functions of BIOS interrupt 13h. The value might be inaccurate if the drive uses a translation scheme to support high-capacity disk sizes. Consult the manufacturer for accurate drive specifications.

Name Value Scope Options
FieldId 301038500
None None
attributeId OB000874CD4B4FoT2cQAkEK9CwnAMA
None None
namespaceName BMC.CORE
None None

Inherited Relationship Classes

Name Superclass Reference CI Class

BMC Atrium CMDB
Data Model

Copyright 2007 BMC Software, Inc. All rights reserved.