P00121_-_HP_Smart_Array_Profile

64 Version 1.3.001
HPSA_ArraySystem
HPSA_DiskDrive
OperationalStatus:
[0] 3 (degraded)
[1] 32771 (Path In Error)
HPSA_StorageExtent
MediaPresent
HPSA_DiskDriveStorageExtent
DiskDrive Lite
HPSA_ISASSCSIProtocolEndpoint
HPSA_ISASPort
CIM_SystemDevice
HPSA_ArraySystemISASPort
Initiator Port /
SAS Initiator
CIM_HostedAccessPoint
HPSA_ArraySystemISASSCSIPE
HPSA_TSASSCSIProtocolEndpoint
HPSA_TSASPort
CIM_SystemDevice
HPSA_ArraySystemTSASPort
CIM_HostedAccessPoint
HPSA_ArraySystemTSASSCSIPE
Target Port /
SAS Target Port
CIM_SAPAvailableForElement
HPSA_DiskDriveTSASSCSIPE
HPSA_ISASPort
HPSA_TSASSCSIProtocolEndpoint
HPSA_ISASSCSIProtocolEndpoint
HPSA_TSASPort
HPSA_SCSIInitiatorTargetLogicalUnitPath
Consolidated
Status
HPSA_StorageSpecificCollection
MemberOfCollection
HPSA_StorageSpecificCollection
HP_ComputerSystem
System
CIM_ComponentCS
HPSA_ComputerSystemArraySystem
HPSA_PortController
SystemDevice
(not currently
populated by
WMI)
CIM_DeviceSAPImplementation
HPSA_TSASPortTSASSCSIPE
CIM_DeviceSAPImplementation
HPSA_ISASPortISASSCSIPE
CIM_SystemDevice
HPSA_ArraySystemStorageVolume
CIM_BasedOn
HPSA_StorageExtentStorageVolume
HPSA_SCSIInitiatorTargetLogicalUnitPath
State: 2 (Active)
HPSA_SCSIInitiatorTargetLogicalUnitPath
State: 5 (Path Error)
LogicalIdentity
HPSA_ArraySystemPortController
HPSA_StorageVolume
OperationalStatus:
[0] 3 (degraded)
[1] 32781 (Path In Error)
PhysicalDrvMultipathAccess:
4 (configured non-redundant)
Figure 34 - HP Smart Array profile: Multi-path Logical Volume changes
As shown, one path is active and another path is in error (5 – path error). This status is reflected into the
HPSA_StorageVolume.OperationalStatus. The OperationalStatus primary status is 2 (degraded) and the
secondary status is 32781 (Path In Error). The status is also reflected into HPSA_DiskDrive.OpStat[0]:3
(degraded) and HPSA_DiskDrive.OpStat[1]: 32771 (Path In Error). PhysicalDrvMultipathAccess is set to
4 – „Configured non-redundant‟..
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).