WBEM Profiles Guide

18 Version 2.0.0
6.7 Consolidated Status
HPSAS_ArraySystem
OperationalStatus = OK
HPSAS_ArraySystem
OperationalStatus = OK
HPSAS_ArraySystem
OperationalStatus =
Degraded
HPSAS_StorageSpecificCollection
GroupOperationalStatus =
Degraded
MemberOfCollection MemberOfCollection
MemberOfCollection
HP_GroupSystemSpecificCollection
HP_ComputerSystem
OperationalStatus = Degraded
HP_GroupHostedCollection
HPSAS_StorageGroupHostedCollection
Figure 7 - HP SAS HBA profile: Consolidated Status
This provider will calculate operational status values for each Top Level System. These status values will
be in accordance with the HP WBEM TC P00113, HP Consolidated Status Profile. This will allow the
condition of the Storage System to participate in the Consolidated Status mechanism. The “worst off”
status of these instances will be aggregated and populated in a single instance of
HPSAS_StorageSpecificCollection which then gets collected by the Base Server provider to participate in
the overall consolidated status algorithm. The instances of HPSAS_ArraySystem will be associated to
HPSAS_StorageSpecificCollection via HPSAS_StorageSpecificCollectionArraySystem
(CIM_MemberOfCollection). The instances of HPSAS_StorageSpecificCollection will be associated to the
singleton instance of HP_WinComputerSystem (BaseServer Profile) via a subclass of
HP_GroupHostedCollection (HPSAS_StorageGroupHostedCollection).
The consolidated status will be defined with three possible states. These three states are defined in
Table 2 along with the algorithms to calculate each possible status.
Table 2 – Consolidated Status Algorithm
Status Reason for Status
Error
If there is a controller failure or
If there is a logical drive failure or
If there is a Storage Enclosure in Critical condition
Degraded
If none Failed conditions are met and
If a physical drive status is not OK or
If a logical drive status is not OK or
If a Storage Enclosure status is not OK
OK
If none of the Failed and none of the Degraded
conditions are met