If the Capacity of a Larger LUN is Listed as 2 Terabytes
If a LUN that doesn’t yet belong to a storage pool is listed in Xsan Admin with a
capacity of 2 TB, even though you know it’s larger (which can happen if you used the
LUN with an earlier version of Xsan), try relabeling the LUN.
To relabel a LUN:
In Xsan Admin, select LUNs in the SAN Assets list.
Click LUNs, select the LUN in the list, and choose Remove LUN Label from the Action
(gear) pop-up menu.
With the LUN still selected, choose Change LUN label from the Action pop-up menu,
and enter a label.