AMCC 720-0138-00 ユーザーズマニュアル

Background Tasks

75

Cancelling a Rebuild and Restarting It with a 

Different Drive

You can  cancel a rebuild by using the 

 link on the 

Maintenance page.

                                      

Setting Background Task Rate

In 3DM, you can set the relative performance of background tasks 
(initializing, rebuilding/migrating, and verifying) in relation to normal I/O 
activity (reading and writing to disk). 

Controllers can have separate settings for Rebuild/Migrate Rate and Verify 
Rate. (Initialization occurs at the Rebuild rate.)

1

Choose 

 from the menu bar.

2

In  the 

select one of the five radio buttons to indicate the relative task rate for 
Rebuild and Verify Tasks. 

The furthest left buttons set the firmware to the fastest rebuild and verify 
settings. This means that maximum processing time will be given to 
rebuilds or verifies rather than I/O. The furthest right buttons set the 
firmware to the slowest rebuild and verify settings, giving maximum 
processing time to I/O.

After you select one of the radio buttons, the page refreshes, and a 
message at the top confirms the change you have made. 

 If you want to pause the rebuild process through 3DM, you can do so by 

setting or changing the rebuild schedule on the Scheduling page. If you set a 
schedule for rebuilds that does not include the current time, the rebuild process will 
pause.