User manual

WebPAM User Manual
70
Array Functions
This feature pertains to SuperTrak only.
1. In Tree View, click on the
icon of the Array you want to rebuild.
Figure 88. Array Management Screen.
2. In the Management screen, click on Array Functions. The Array
Function screen appears.
Figure 89. SuperTrak Array Function Screen.
There are two functions on the Array Function screen:
Enable Write Back — Check the box to enable the Write Back Cache.
The Write Back Cache stores data momentarily before it is written to the
hard disk. The action speeds up disk write performance but adds a risk
of lost data in the event of a power failure.
Enable Sequential Random Access Detection — Check the box to
enable the Sequential Random Access Detection. When this option is
activated, the cache is free to use either sequential or random
Read/Write, which speeds up performance.
3. Make your selections and click Submit. The screen will confirm your
changes.
Figure 90. Function Verification Screen.