Infortrend RAID Controller Manual

12-20
The process of creating Primary and
Secondary IDs on host channel is
basically the same.
Assigning a Logical Drive/Logical Volume to the
Secondary Controller
A logical drive, logical volume, or any of its logical partitions can be
assigned to the Primary or Secondary controller. By default, a logical
drive is automatically assigned to the Primary controller. It can be
assigned to the Secondary controller if the host computer is also
connected to the Secondary controller. The logical drive will not be
able to be accessed by the Secondary controller if this logical drive has
not been assigned to the Secondary controller.
Press [ENT] for two seconds on the front panel of the Primary
controller to enter the Main Menu.
Use ▼ or ▲ to navigate through the
menus. Choose "View and Edit Logical
Drives..," then press [ENT].
Create a logical drive or choose an
existing logical drive, then press [ENT] to
see the logical drive menu.
Choose "Logical Drive Assignment..," then
press [ENT].
The message "Redud Ctlr LG Assign Sec
Ctlr?" will appear. Press [ENT] for two
seconds to confirm. The logical drive has
now been assigned to the Secondary
controller.
Map the logical drive (or any logical unit) to a host ID or LUN number
under the designated Secondary controller ID. The host channel must
have a "Secondary" SCSI ID created (Create the Secondary controller’s
SCSI ID on host channel or add a SCSI ID to drive channel in "View
and Edit SCSI Channels").
Mapping a Logical Drive/Logical Volume to the Host
LUNs
Choose "View and Edit Host Luns" from
main menu and press [ENT] to proceed.
Use ▼ or ▲ to navigate through the
created IDs and press [ENT] to confirm.
Note that a logical unit previously
assigned to a Primary controller can only
be mapped a Primary ID, and vice versa.
View and Edit
Logical Drives
Logical Drive
Assignment..
Redud Ctlr LG
Assign Sec Ctlr?
View and Edit
Host Luns ↕
Map Sec Ctlr
CH=0 ID= 0 ?
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