low are new LUNs discovered by an ESXi host?
A.
A rescan operation is periodically performed by ESXi hosts to detect new LUNs.
B.
A reboot operation is required every time a LUN is added.
C.
A manual rescan operation is required every tame a LUN is added.
D.
ESXi hosts automatically detect new LUNs as they are presented.
Explanation:
iSCSI SAN Configuration Guide, page 26.
The VMkernel discovers LUNs when it boots, and those LUNs are then visible in the vSphere Client. If changes are made to the LUNs, you must rescan to see those changes.
New LUNs created on the iSCSI storage
Changes to LUN access control
Changes in connectivity
To me correct answer is C
the correct answer is C. I have tested this and all it needs is a rescan and the net LUN shows up. Have NOT tested with FC storage…
In the real world the correct answer IS C.
LUNs may be discovered during boot, but that doesn’t mean they cant be discovered by a manual scan after boot.
The correct answer is C
Ditto, C
Definitely C is the answer. When you add a new LUN, you do not need to reboot esxi. It takes a manual rescan. Question is not phrased correctly. Both, B and C are correct depending on a scenario
Correct answer is C