Vicon IX 2000 L Bedienungsanleitung PDF herunterladen (Seite 122)

RAIDWatch User’s Manual

 Media Scan – You can set up media scan action to a specific

physical drive. To start a media scan, select a drive from the

Front View window then set all options in the Functions

window and click Apply button.

 Maintain Spare - You can add a spare drive from the list of

the unused drives. The spare chosen here can be selected as

global or local spare drive. If you choose to create a local spare

drive, enter a logical drive ID in the next page. Click Finish,

the controller will then rebuild data onto the replacement drive.

NOTE:

A logical drive composed in a non-redundancy RAID level

(NRAID or RAID 0) does not support spare drive rebuild.

 Copy and Replace – Logical drives can be expanded by

copying and replacing the member drives with drives of higher

capacity. The existing data in the array is copied onto the new

drives, and then the original members can be removed.

 Clone – a system administrator can also choose to manually

perform “Clone Failing Drive” on a drive, which is about to

fail.

 Reserved Space – The 256MB of reserved space can be

removed from a drive once the drive is excluded from a logical

drive. The reserved space, a space formatted with a micro-file

system, can also be manually created from a new disk drive.

 Identify Drive – Use this function to identify a drive on the

subsystem. Administrations can identify a drive easily in the

server room when he applies this feature using RAIDWatch

program. Select a drive from the Front View window then

click Apply button in the Functions window. The drive LED

will start flashing.

 Scan/Add/Clear Drive – The Scan drive function allows user

to scan a new drive. The ADD and Clear function only appear

when you click on an empty drive slot on a Fibre and SCSI

drive channel RAID subsystem. The feature enable user to add

a drive entry when the drive slot is empty. The created entry

can be deleted by applying Clear Drive Status option.

 Low Level Format – This function only appear when you

have inserted a new disk drive without disk format. This

function allows you to format a new disk drive.

 Read/Write Test – You can setup a read/write test to a single

disk drive. Click on the disk drive that you wish to test in the

6-22 The Maintenance Category

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