Reference Guide

22 Version 1.0.1
Figure 8 shows the physical instances for the same PCI based SCSI HBA. Instances of HP_Location
classes are used to define location strings for each physical package.
9.2 Consolidated status example
HPSCSI_HBAComputerSystem:11
OperationalStatus = OK
HPSCSI_HBAComputerSystem:12
OperationalStatus = Error
HPSCSI_HBAGroupCollection:01
GroupOperationalStatus = Error
MemberOfCollection MemberOfCollection
HP_ComputerSystem
OperationalStatus = Error
HP_GroupHostedCollection
HPSCSI_StorageVolume:001
OperationalStatus = OK
HPSCSI_StorageVolume:002
OperationalStatus = Error
SystemDevice
SystemDevice
HPSCSI_StorageExtent:001
OperationalStatus = OK
HPSCSI_StorageExtent:001
OperationalStatus = Error
LogicalIdentityLogicalIdentity
Figure 9 - HP SCSI HBA profile: Consolidated Status
Figure 9 shows a typical instance diagram where a single drive failure will cause elements to have an
“Error” OperationalStatus. This will be propagated up to
HPSCSI_HBAComputerSystem.OperationalStatus and so to the GroupOperationalStatus in the
HPSCSI_HBAGroupCollection to participate in the overall system OperationalStatus for the Host per the
HP Consolidated Status profile.
Note: some instances have not been included in the diagram for the sake of clarity.
10 CIM Elements
The implementation requirements for the classes and properties described in this section are defined in
the “Implementation Requirements” section (see Section 7).