P00121_-_HP_Smart_Array_Profile

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6.4 Disk Drive Lite

HPSA_DiskDrive

DiskDrive

HPSA_SoftwareIdentity

Drive F/W

MediaPresent

SoftwareIdentity

HPSA_StorageExtent

Primoridal Extent

StorageExtent

ElementSoftwareIdentity

HPSA_DiskPhysicalPackage

Realizes

PhysicalPackage

HPSA_DiskLocation

HP_Location

HPSA_ArraySystem

SystemDevice

PhysicalElementLocation

HP_DriveCage

HP_StorageEnclosure

Container

HP_StorageEnclosureProcessor

SystemPackaging

SystemComponent

See HP_StorageEnclosure Profile

Figure 6 – HP Smart Array profile: Disk Drive Lite class diagram

The Disk Drive Lite profile is used to model logical and physical aspects of disks. In this profile the

HPSA_DiskDrive class has been extended from CIM_DiskDrive to add HP specific properties.

Drive firmware will be supported within the HPSA_DiskDriveFirmware class associated to the

HPSA_DiskDrive class via CIM_ElementSoftwareIdentity in accordance with SNIA Disk Drive Lite Profile.

Figure 6 shows how the disk drives may be contained within a storage enclosure. (See HP Storage

Enclosure Profile, P00120).