Emulex OneCommand Manager Application User Manual (P006979-01A Version 5.2, August 2011)

The OneCommand Manager User Manual Page 88
Viewing LUN Information
The LUN Information tab contains information about the selected logical unit number (LUN). The type of
information that is displayed depends on the type of adapter you select, FC or iSCSI.
Viewing FC/FCoE LUN Information
When you select a LUN associated with an FC/FCoE adapter from the discovery-tree, the LUN tab
displays information associated with that LUN.
To view the LUN information:
1. Select Host, Fabric or Virtual Port view.
2. From the discovery-tree, select an FC/FCoE port.
Note: LUNs that are associated with a manageable COMSTAR port do not appear in the
discovery-tree and cannot be configured using the OneCommand Manager
application or hbacmd utilities. To view the LUNs using the OneCommand Manager
application, you must view the COMSTAR port as a target. COMSTAR ports are
supported on OpenSolaris only.
Note: The Refresh LUNs button only refreshes the LUN list for the currently selected target.
Note: On Linux systems, to make LUNs that are newly added to a storage array appear on
the host, the following script must run from the command shell:
/usr/sbin/lpfc/lun_scan all
This prevents you from having to reboot. If the host machine is rebooted after the
LUN is added to the target array, you do not need to run the script.