An association that models a host driver path to a logical unit. Each permutation of initiator and target ProtocolEndpoints and logical units is considered a separate path. | Qualifiers:Version ( "2.15.0" ) Experimental UMLPackagePath ( "CIM::Device::StorageDevices" ) Association | Parameters (local in grey) | | Key CIM_ProtocolEndpoint REF Target ; A target endpoint. | ValueMap { "0" , "2" , "3" , "4" , "5" , "6" , "7" , "8" , "9" } Values { "Unknown" , "Active" , "Passive" , "Disabled" , "Path Error" , "Logical Unit Error" , "Reserved" , "Removed" , "Transitioning" } MappingStrings { "MP_API.SNIA|MP_PATH_LOGICAL_UNIT_PROPERTIES|pathState" } Write uint32 State ; The state of this path. Values are defined as follows: Unknown - the path is unavailable,but the cause is not known. Active - The path is okay and active. Passive - The path is okay, but is associated with a target port of target port group in standby access state. Only applies to devices with asymmetric access. Disabled - The path is disabled by administrative request (DisablePathLU). Path Error - The path is unusable due to an error on this path and no SCSI status was received. Logical Unit Error - A SCSI status was received for an I/O through this path indicating a logical unit error. Reserved - The path is unavailable due to a reservation. Removed - The path is unavailable because the OS or drivers marked the pathunusable. Transitioning - the path is transitioning between two valid states. The only valid values a client can specify are Disabled and Active. All other states are determined by the underlying implementation; attempts to set them should be given an error response. | Key CIM_ProtocolEndpoint REF Initiator ; An initiator endpoint. | Key CIM_LogicalDevice REF LogicalUnit ; A subclass of LogicalDevice representing a Logical Unit (such as StorageVolume or TapeDrive). Refer to the Logical Unit Number section of ANSI INCITS 402-2005 , the SCSI-3 Architecture Model (SAM). |
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