NEC Express5800 series User Manual page 30

26 Operation
[Start Patrol Read / Stop Patrol Read]:
Start or stop the Patrol Read.
The screen display varies depending on how the Patrol Read is executed. See Section
"3.5.1 Manual Execution of Patrol Read" for the execution of the Patrol Read.
[Set Adjustable Task Rates]:
Specify the preferential assignment of the system processing capacity with a value
between 0% and 100% when the rebuild, Patrol Read, or check consistency feature is
executed. Specifying a higher value allows the system processing capacity to be used
more preferentially. Specifying a lower value causes the system performance during
rebuild to remain only in a lower level. This only sets the priority against other
processes. With 0%, the feature can also operate. Similarly, With 100%, any other
processes are not always interrupted.
When physical drive is selected (in normal state):
[Make Drive Offline]:
Make the physical drive offline.
This feature is dedicated for maintenance. Do not use the feature.
[Locate Physical Drive]:
Start to blink LED of Physical disk.
[Stop Locating Physical Drive]:
Stop to blink LED of Physical disk.