Adaptec SATA II RAID 1220SA Betriebsanweisung PDF herunterladen (Seite 71)

Appendix C: Using the ARC Utility ● 72

Deleting Arrays

Caution:

Back up the data on an array before you delete it. Otherwise, all data on the array is

lost. Deleted arrays cannot be restored.

To delete an existing array:

1 From the ACU menu, select Manage Arrays.

2 Select the array you wish to delete, then press Delete.

3 In the Array Properties dialog box, select Delete, then press Enter.

For RAID 1 and 10 arrays:

Warning:

Deleting the array will render array unusable. Do you want to delete the array?

(Yes/No):

For RAID 0 arrays:

Warning:

Deleting the array will result in data loss! Do you want to delete the array? (Yes/

No):

If you press Ye s , select the member:

To delete the partition table, choose the member:

member #0, member #1, both, none

5 Press Esc to return to the previous menu.

Enabling/Disabling Write Cache

To Enable/Disable Write Cache for an array:

1 From the Main menu, select Manage Arrays.

2 From the List of Arrays, select the array you want to modify the Write Cache setting for,

then press Ctrl+W. A confirmation dialog appears to modify setting. Press Y to change the

current Write Cache setting.

Note:

Write Cache is disabled by default when creating all array types. The disk operation may

be very slow with Write Cache off.

Adding/Deleting Hot Spares

Select the Add/Delete Hot Spares option to add, delete, or view hot spares.

1 From the ACU menu, select Add/Delete Hot Spares.

2 Use the up and down arrow keys to highlight the disk you want to designate as a hot spare,

then select Insert>Enter.

3 Press Ye s when the following prompt is displayed:

Do you want to create spare? (Yes/No)

The Spare you have selected appears in the Selected Drive menu.

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Adaptec SATA II RAID 1220SA Betriebsanweisung Seite 71