90 Configuring and Managing RAID
f
Press <Enter> to display the options (
No Read Ahead
,
Read Ahead
,
or
Adaptive Read Ahead
). Press the down-arrow key to highlight the
desired option and press <Enter>.
g
If you need to change the write policy, press <Tab> to move the
cursor to
Write Policy
.
h
Press <Enter> to display the options (
Write-Through
,
Write Back
).
Press the down-arrow key to highlight an option and press <Enter>.
i
Press <Tab> to move the cursor to
Force WB with no battery
and
press <Enter>. If you chose
Write-Through
as the write policy, then
the option is not available.
j
Press <Tab> to move the cursor to
Initialize
and press <Enter>.
CAUTION: Do not initialize virtual disks when attempting to recreate an existing
configuration.
NOTE: The initialization performed at the stage is fast initialization.
k
Press <Tab> to move the cursor to
Configure HotSpare
and press
<Enter>.
NOTE: The hot spare created at the stage is a dedicated hot spare.
l
If you have chosen to create hot spares in the earlier steps, a pop-up
window is displayed where disks with appropriate sizes are displayed.
Press the spacebar to select the disk size.
m
After you select the disk size, click
OK
to finalize the selection or click
Cancel
to forfeit the selection.
n
Select
OK
to accept the settings and press <Enter> to exit the
window or select
Cancel
and press <Enter> to exit if you do not want
to change any virtual disk parameters.
PERC7.2_UG.book Page 90 Thursday, March 3, 2011 2:14 PM
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