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5.2.8
Enabling WriteCache
You may manually enable the RAID controller's WriteCache option after creating a
RAID set to improve the data transmission performance.
When you enable WriteCache, you may lose data when a power interruption occurs
while transmitting or exchanging data among the drives.
The WriteCache function is recommended for RAID 1 and RAID 10 sets.
To enable WriteCache
From the Management Menu, select Objects > Adapter, and then press
1.
<Enter> to display the adapter properties.
Select Disk WC, and then press <Enter> to turn on the option.
2.
Management Menu
Configure
Initialize
Objects
Rebuild
Check Consistency
Use Cursor Keys To Navigate Between Items And Press Enter To Select An Option
3.
When finished, press any key to continue.
5-24
LSI Software RAID Configuration Utility Ver A.60 Jul 30, 2008
BIOS Version
Rebuild Rate
Objects
Chk Const Rate = 30
Adapter
FGI Rate
Virtual Drive
BGI Rate
Physical Drive
Disk WC
Read Ahead
Bios State
Stop On Error = No
Fast Init
Auto Rebuild
Auto Resume
Disk Coercion = 1GB
Factory Default
Disk Write Cache - Off(Write Through) or On(Write Back)
A.08.09161344R
Adapter 0
= 30
= 30
= 30
= Off
= On
= Enable
= Enable
= On
= Enable
Chapter 5: RAID configuration
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