Adaptec SCSI RAID 2120S Guia de Instalação descarregar pdf (Página 181)

5-10

disk Commands

disk remove dead_partitions

To remove all dead partitions from a SCSI disk, use the disk

remove dead_partitions command. A dead partition is a

partition that is no longer used by any array.

Typically, you use this command only under specific

circumstances. For example, if you remove a disk from a redundant

array and then later add the disk to the controller, the partition on

the reinserted disk (which was previously part of the redundant

array) is no longer useful. In this case, you use this command and

specify the disk that was added to the controller again.

If a partition is dead, the “:” (colon) in the Partition Offset:Size

column (displayed with the array list command) changes to a

“!” (exclamation point).

Syntax

disk remove dead_partitions {scsi_device}

Parameters

{scsi_device}

Specifies the ID for the SCSI disk from which you want to

remove all dead partitions. A SCSI ID consists of a SCSI

channel number (for example, 0, 1, 2, 3, etc.), SCSI device ID

(0 through 15 inclusive), and SCSI device logical unit number

(0 through 7 inclusive).

For further details, see scsi_device on page 1-10.

Examples

The following example removes all dead partitions that reside on a

SCSI disk device (SCSI channel number 0, SCSI device ID 2, and

SCSI device logical unit number 0):

AAC0>disk remove dead_partitions (0,02,0)

Executing: disk remove dead_partitions (CHANNEL=0,ID=2,LUN=0)

Related Commands

array commands:

■ array list (page 3-50)

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Adaptec SCSI RAID 2120S Guia de Instalação Página 181