To Get the Properties and Associated Path Information
of a Particular Logical Unit by Name
Display the list of logical units, along with the properties for each logical unit through the mpathadm command. The list of logical units contains logical unit names that in turn can be used to display the properties of a particular logical unit.
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Run the mpathadm list lu command.
# mpathadm list lu /dev/rdsk/c4t60020F20000035AF4267CCCB0002CEE2d0s2 Total Path Count: 2 Operational Path Count: 2 /dev/rdsk/c4t60003BA27D2120004204AC2B000DAB00d0s2 Total Path Count: 2 Operational Path Count: 2 /dev/rdsk/c4t60003BA27D2120004204AC1A000F1D6Cd0s2 Total Path Count: 2 Operational Path Count: 2 -
Select a logical unit name from the output.
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Run the mpathadm show lu logical-unit-name command.
# mpathadm show lu /dev/rdsk/c4t60003BA27D2120004204AC2B000DAB00d0s2 logical unit: /dev/rdsk/c4t60003BA27D2120004204AC2B000DAB00d0s2 mpath-support libmpscsi_vhci.so Vendor: SUN Product: T4 Revision: 0301 Name Type: SCSI Inquiry VPD page 83 type 3 Name: 60003ba27d2120004204ac2b000dab00 Asymmetric: yes Current Load Balance: round-robin Logical Unit Group ID: NA Auto Failback: on Auto Probing: NA Paths: Initiator Port Name: 2000000173818713 Target Port Name: 20030003ba27d212 Override Path: NA Path State: OK Disabled: no Initiator Port Name: 2000000173018713 Target Port Name: 20030003ba27d095 Override path: NA Path State: OK Disabled: no Target Port Groups: ID: 2 Explicit Failover: yes Access State: standby Target Ports: Name: 20030003ba27d212 Relative ID: 0 ID: 5 Explicit Failover: yes Access State: active Target Ports: Name: 20030003ba27d095 Relative ID: 0
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