Avago Technologies MegaRAID Fast Path Software - Manual (Page 353)

LSI Corporation Confidential | July 2011 Page 353
MegaRAID SAS Software User Guide Chapter 8: Configuration | Changing Adjustable Task Rates
8.4 Changing Adjustable
Task Rates
If you want to change the Rebuild rate and other task rates for a controller, you must
first log onto the server in Full Access mode.
NOTE: It is LSI recommended that you leave the adjustable task rates at their default
settings to achieve the best system performance. If you raise the task rates above the
defaults, foreground tasks will run more slowly and it might seem that the system is not
responding. If you lower the task rates below the defaults, rebuilds and other
background tasks might run very slowly and might not complete within a reasonable
time. If you decide to change the values, record the original default values here so you
can restore them later, if necessary:
Rebuild rate: ____________
Background Initialization (BGI) rate: ____________
Check consistency rate: ____________
To change the adjustable task rates, perform the following steps:
1. Select a controller icon in the Physical tab or the Logical tab in the left panel of the
MegaRAID Storage Manager window.
2. Select Go To>>Controller>>Set Adjustable Task Rates from the menu bar, as
shown in the following figure.
Figure 220: Set Adjustable Task Rates Menu
The Set Adjustable Task Rates window appears, as shown in the following figure.