AMCC 3ware 9650SE-2LP Guía de usuario descargar pdf (Pagina 135)

Setting Unit Policies

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To enable or disable queuing for a unit through 3DM

1 Choose

Management > Controller Settings from the menu bar in 3DM.

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 Protection.

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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AMCC 3ware 9650SE-2LP Guía de usuario Pagina 135