STEP 2
Click SAVE when you are satisfied with the mapping(s). This will commit the
mapping(s) to the controller.
Figure 22. LUN Mapping Window
NOTE: In order to successfully create a LUN Mapping/Masking of Logical
Volume(s) to the host(s), you should have physically connected the cable from the
controller to the host system.
Assigning a Global Hot-Spare
A Global Hot-Spare is an available drive that needs to be assigned by the user so
that it will be reserved and available to act as a replacement, for any failed
member drive for any array in the system, when a rebuild operation is required.
When a Global Hot-Spare is in the enclosure or a Dedicated Hot-Spare is
assigned to an array, the auto rebuild operation is enabled. Please note:
initialization must not be running in the background; otherwise, rebuild will
not run until initialization is completed.
To assign a drive as a global hot-spare, follow the steps below. This is the only
process to create a Global Hot-Spare; it is not available while creating an array.
MARLIN
TM
3-12
M
MA
AR
RLLIIN
N
T
TM
M
16-Bay 4G FC-SATA300/SAS RAID Array Management Users Guide Rev B
1: Click on the corresponding checkbox to select the desired host node.
2: A LUN number and Permission value for each node/port are
automatically entered by default.
3: The LUN number and permission value can be changed as needed, as
long as mapping/masking is not in progress (see
