SAS HBA  330  
Table 17-5  Class: HPSAS_DiskDrive (CIM_DiskDrive) 
Property name  Property implementation 
NegotiatedSpeed 0 
 
17.3.5HPSAS_StorageExtent 
HPSAS_StorageExtent represents the consumable storage that is available on a disk drive. There is 
one instance per disk drive. 
 
Table 17-6  Class: HPSAS_StorageExtent (CIM_StorageExtent) 
Property name  Property implementation 
CIM_ManagedElement 
ElementName Disk location 
For example, Bay: 5 
CIM_ManagedSystemElement 
Name  Serial number of drive 
OperationalStatus[0] Operational Status for the disk drive 
•  0 (Unknown) 
•  2 (OK) 
•  5 (Predictive Failure) 
•  6 (Error) 
CIM_LogicalElement 
CIM_EnabledLogicalElement 
EnabledDefault 2 (Enabled) 
EnabledState  5 (Not Applicable) 
RequestedState  12 (Not Applicable) 
CIM_LogicalDevice 
CreationClassName HPSAS_StorageExtent 
DeviceID Opaque ID 
SystemCreationClassName HPSAS_ArraySystem 
SystemName HPSAS_ArraySystem.Name 
CIM_StorageExtent 
BlockSize  Block size in bytes 
ConsumableBlocks Total number of blocks on disk drive 
ExtentStatus[0] Indicates extended status for the disk drive  
•  2 (None) 
•  11 (Rebuild – disk drive is currently rebuilding 
data)