Emulex 3.4 User Manual
The HBAnyware Utility User Manual
Page 33
Viewing LUN Information
LUN Information contains details about the selected LUN.
To view the LUN information:
1.
Do one of the following:
•
From the menu bar, click View, then click Sort by Host Name.
•
From the toolbar, click the Sort by Host Name button:
.
2.
Select a LUN in the discovery-tree.
Figure 20: LUN Information
LUN Information Field Definitions
•
Vendor Product Information Area
•
Vendor Name - The name of the vendor of the LUN.
•
Product Name - The vendor-specific ID for the LUN.
•
Revision - The vendor-specific revision number for the LUN.
•
Mapping Information Area
•
FCP LUN - The FC identifier used by the HBA to map to the SCSI OS LUN.
•
SCSI OS LUN - The SCSI identifier used by the OS to map to the specific LUN.
•
OS Device Name - The name assigned by the OS to the LUN.
•
LUN Capacity Area
•
Capacity - The capacity of the LUN, in megabytes.
•
Block Size - The length of a logical unit block in bytes.
•
LUN Masking Area
•
Current Masking State - Possible states are masked or unmasked.
Note: LUN capacity information is only provided when the LUN is a mass-storage (disk)
device. Other devices like tapes and scanners, etc. do not display capacity.