Compaq Infortrend manual Mapping a Logical Drive/Logical Volume to the Host LUNs

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.

Logical Drive Assignment..

Redud Ctlr LG Assign Sec Ctlr?

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 and add a SCSI ID to every 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 select one of them. Note that a logical unit previously assigned to a Primary controller can only be mapped a Primary ID, and vice versa.

View	and Edit
Host	Luns	↕

Map Sec Ctlr CH=0 ID= 000 ?

Use ▼ or ▲ to choose mapping "Logical Drive," "Logical Volume," or "Physical Drive" to host LUN. If the logical unit has been partitioned, map each partition to different ID/LUNs.

Use ▼ or ▲ to choose a LUN number and press [ENT] to confirm.

Press [ENT] again to confirm.

Map to

Logical Drive ?

CH0 ID0 LUN0

No Mapped

Map Host LUN ?

Use ▼ or ▲ to choose a logical drive/logical volume if there are many.

LG0 RAID5 DRV=3 9999MB GD SB=0

Press [ENT] and choose a partition if the logical unit has been partitioned.

Press [ENT] again to confirm or scroll down to "Edit Host Filter Parameter …" You may refer to Chapter 8 for more details.

Press [ENT] to confirm the mapping.

Press [ENT] to re-ensure.

This message indicates that the logical unit has been successfully mapped to the ID/LUN combination. Use ▼ or ▲ to continue mapping other logical units or press [ENT] to delete the mapped LUN.

LG=0 PART=0
999MB	?
Map Host LUN	?
CH0 ID9 LUN0	Map
to LG0 PRT0?
Map Sec. Ctlr
CH=0 ID= 0	?

CH0 ID9 LUN0 Mapto LG0 PRT0

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