6.2.8Enabling 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

1.From the Management Menu, select Objects > Adapter, select an existing adapter, and then press <Enter> to display the adapter properties.

2.Select Disk WC, and then press <Enter> to turn on the option.

LSI Software RAID Configuration Utility Ver C.05 Sep 17, 2010

BIOS Version A.10.09231523R

 

 

 

 

 

 

 

Adapter 0

 

 

 

 

 

 

 

 

Rebuild Rate

 

= 30

 

 

 

 

 

ObjectsChk Const Rate

= 30

 

 

Management

MenuAdapter

 

Drive

FGI Rate

= 30

 

 

Configure

Virtual

 

BGI Rate

= 30

 

 

Initialize

Physical

 

DriveDisk WC

= Off

 

Objects

 

 

 

 

 

Read Ahead

= On

 

 

 

 

 

 

 

Rebuild

 

 

 

 

 

 

 

 

 

 

 

Bios State

= Enable

 

Check Consistency

 

 

 

 

 

 

 

 

 

Cont On Error

= Yes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fast Init

= Enable

 

 

 

 

 

 

 

Auto Rebuild

= On

 

 

 

 

 

 

 

Auto Resume

= Enable

 

 

 

 

 

 

 

Disk Coercion

= 1GB

 

 

 

 

 

 

 

Factory Default

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Disk Write Cache - Off(Write Through) or On(Write Back)

Use Cursor Keys To Navigate Between Items And Press Enter To Select An Option

3.From the Management Menu, select Objects > Virtual Drive, select an existing adapter and press <Enter>. Select View/Update Parameters and press <Enter> to display the adapter properties.

4.Select Disk WC, and then press <Enter> to turn on the option.

LSI Software RAID Configuration Utility Ver C.05 Sep 17, 2010

BIOS Version A.10.09231523R

 

 

 

 

 

 

Virtual Drive

 

 

 

 

 

 

RAID

 

 

 

 

 

 

 

= 0

 

 

 

 

 

ObjectsSize

 

= 148.580GB

Management

MenupterAda

 

 

 

Stripe Size

= 64KB

Configure

Virtual

 

Drive

 

= 2

 

Initialize

Physical

 

 

 

#Stripes

 

 

Drive

 

= OPTIMAL

Objects

 

 

 

 

State

 

 

 

 

 

Spans

 

= 1

 

Rebuild

 

 

 

 

 

 

 

 

 

 

Disk WC

 

= On

Check Consistency

 

 

 

 

 

 

 

Read Ahead

= On

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Disk Write Cache Setting of VD

Use Cursor Keys To Navigate Between Items And Press Enter To Select An Option

5.When finished, press any key to continue.

ASUS RS720-X7/RS8

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