HighPoint RocketRAID 2700 Series User Manual page 40

Sas 6gb/s pci-express 2.0 host adapters
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the Foregroun
t
nd option.
4
4) If you are
e creating a Re
creating a
a JBOD or RA
drop dow
wn menu:
Write Back –
W
– this setting i
e
enhance read
and write per
hardware failu
h
ure.
Write Throug
W
gh – this optio
C
Cache Policy
is enabled.
However, this
H
lowers the ov
5
5) Assign ha
ard disks to th
each disk
k's entry. You
the host a
adapter.
6
6) Specify th
he capacity. M
available
hard disk cap
If you cho
oose to specif
be used to
o configure ad
7) Once all o
7
of the RAID p
The utility
y will display
edundant Arra
ay (RAID 1, 5,
AID 0 array, s
skip to step 6
is best for opt
imal transfer r
rformance. Ho
owever, this o
on raises the le
evel of data se
verall performa
ance of the arr
he array. To
add a hard di
u can also use
the "Select A
Manually ente
er the desired
pacity, leave th
he "Maximum
fy the capacity
y, make a note
dditional array
s, or set to act
parameters hav
ve been specif
a brief summa
ary after succe
40
, 10), specify t
the array's Ca
. Select Write
e-Back or Wri
rates, and full
ly utilizes the
option raises th
he risk of data
ecurity. Data i
is written direc
ray, when com
mpared to Writ
isk to the arra
ay, check the b
All" button to q
quickly select
RAID capacit
ty (in MB). I
m" entry in pla
ace, and proce
e that the rema
aining capacit
t as a "spare" d
disk.
fied click the "
"Create" butto
essfully creati
ng the array:
che Policy. If
you are
ite-Through fr
rom the
available mem
mory to
a loss in the e
event of
ctly to disk wh
hen this
te Back.
box displayed
d before
t all disks atta
ached to
If you wish to
o use all
eed to the next
t space.
ty (unused spa
ace) can
on to create th
he array.

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