
Configuring Units
118 3ware SATA+SAS RAID Controller Card Software User Guide, Version 10.0
To enable or disable queuing for a unit through 3DM 2
1 Choose
Management > Controller Settings from the menu bar in
3DM 2.
2In the
Unit Policies section of the Controller Settings page, enable
queuing by checking the box under “Queuing” for the designated unit;
disable it by unchecking the box.
The page refreshes, and a message at the top confirms the change that you
have made.
To enable or disable queuing for a unit through 3BM
1 At the main 3BM screen, select the unit by highlighting it and pressing
Enter
.
An asterisk appears in the left-most column to indicate that it is selected.
2Tab to the
Maintain Unit button and press Enter.
3 On the pop-up menu, select Configure and press Enter.
4In the
Configure Disk Array screen, Tab to the field Drive Queuing
Mode
.
5 Press
Enter
to display the choices, use the
arrow keys
to select the setting
you want (Enabled or Disabled), and press
Enter
again to choose it.
6 Tab to the OK button and press Enter to select it.
You return to the main 3BM screen.
7 When you are finished making changes, press
F8 to save them and exit
3BM.
Setting the StorSave Profile for a Unit
You can set the desired level of data protection versus performance for a unit
by selecting the StorSave Profile. Three profiles are provided: Protection
(maximum data protection), Performance (maximum performance, less data
protection), and Balanced (a middle ground). The default is Balanced.
Note: Not all drives support command queuing. If a drive does not support
command queuing, the policy setting for the controller is ignored. Queuing
information for SAS is not available.
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