Vicon IX 2000 L Manual de usuario descargar pdf (Pagina 181)

Chapter 9: Drive Management

NOTE:

If the redundant controller function has not been enabled or the SIDs

are not assigned on drive channels, the LD Assignment pull-down

menu will not be available.

Select Write Policy

Use the Write Policy menu to select Default (Global Setting), Write

Through, or Write Back. The same policy will automatically apply to all

logical drives (members) included in the logical volume.

NOTE:

The Default option should be considered as “Not-Specified.” If set to

Default, the logical drive’s caching behavior will be automatically

controlled by firmware. In the event of component failure or violated

temperature threshold, Write-back caching will be disabled and

changed to a more conservative “Write-through” mode.

9.3.2.4. Click OK to Create LV

Once the logical drives that will be used in the LV have been selected

and all the desired LV parameters have been selected:

Step 1. Click the OK button at the bottom of the Create Logical Volume

window.

Step 2. The creation is completed almost immediately.

9.3.3 Accessing the Existing Logical Volumes

Window

The Existing Logical Volumes window allows you to perform LV

expansion and change related configuration options. As shown below,

the configuration window can be accessed either from the functional

navigation panel or the command menu on the top of the GUI screen.

Logical Volume Management 9-21

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Vicon IX 2000 L Manual de usuario Pagina 181