Installation guide

Software Operation Manual
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In “Quick Volume and Raid Setup” Configuration, it collects all drives and
includes them in a RAID set. The RAID set you create is associated with exactly
one volume set, and you can modify the RAID level, stripe size, and capacity.
Designating drives as Hot Spares will also combine with RAID level in this
setup.
The volume set default settings will be:
Parameter Setting
Volume Name Volume Set # 00
SCSI Channel/SCSI ID/SCSI LUN 0/0/0
Cache Mode Write Back
Tag Queuing Yes
The default setting values can be changed after configuration is complete.
Follow the steps below to create RAID set using “Quick Volume and Raid Setup”
Configuration:
Choose “Quick Volume And Raid Setup”
from the main menu. The available
RAID levels and associated Hot Spare for the current vo
lume set drive are
displayed.
It is recommended that you use drives of the same capacity in a specific array.
If you use drives with different capacities in an array, all drives in the RAID set
will be set to the capacity of the smallest drive in the RAID set..
The number of physical drives in a specific array determines
the RAID levels
that can be implemented with the array.
RAID 0 requires 1 or more physical drives.
RAID 1 requires at least 2 physical drives.
RAID 10(1E) requires at least 3 physical drives.
RAID 3 requires at least 3 physical drives.
RAID 5 requires at least 3 physical drives.
RAID 3 +Spare requires at least 4 physical drives.
RAID 5 + Spare requires at least 4 physical drives.
RAID 6 requires at least 4 physical drives.
RAID 6 + Spare requires at least 5 physical drives.
Using the UP/DOWN key to select the RAID for the volume set
and presses
ENT to confirm it.
Step2
Step1