Справочник Пользователя для ASUS P9D-C/4L

10.

Enabling the Disk Write Cache (DWC)

You may manually enable the RAID controller’s Disk Write Cache option after creating a

RAID set to improve the data transmission performance.

Select On from the Change DWC and press <Enter> to turn on the option.

Go to Management Menu, select Objects > Virtual Drive. Select an existing Virtual

Drive and press <Enter>.

When you enable DWC, 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. You have to

manually configure the Adapter and the Virtual Drive of the RAID set you created.

To enable DWC:
1.

From the Management Menu, select Objects > Adapter. Select an existing adapter

then press <Enter> to display the adapter properties.

Select Disk WC then press <Enter>.

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

LSI Software RAID Configuration Utility Ver C.05 Oct 26, 2011

BIOS Version A.11.02090932R

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

Configure

Initialize

Objects

Rebuild

Check Consistency

Management Menu

Adapter

Virtual Drive

Physical Drive

Objects

Rebuild Rate = 30

Chk Const Rate = 30

FGI Rate = 30

BGI Rate = 30

Disk WC = Off

Read Ahead = On

Bios State = Enable

Cont On Error = Yes

Fast Init = Enable

Auto Rebuild = On

Auto Resume = Enable

Disk Coercion = 1GB

Factory Default

Adapter 0