MegaRAID
WebBIOS
2-71
Hitachi Compute Rack 210H/220H BIOS Guide
2.
The following window is displayed.
From the list displayed in the upper right pane, click a virtual drive to change
write policy, and then check
Properties
>
Go
.
3.
The following window is displayed.
Select the write policy from
Default Write
displayed in the
Policies
pane.
The setting is shown in the following table.
Table 2-20:
Default Write settings
Setting
Description
Always Write Back
Write cache is enabled.
Write Through
Write cache is disabled.
Write Back With BBU
Write cache is enabled only when a cache backup module is
connected to the RAID controller.
