Adaptec 2120S - SCSI RAID Controller Guía de usuario descargar pdf (Pagina 202)

7-2

Adaptec SCSI RAID Software Reference Guide

disk blink

To cause a SCSI disk access light to blink (or stop blinking), use the

disk blink command.

Syntax

disk blink [/wait{=boolean}] {scsi_device}

{integer}

Parameters

{scsi_device}

Specifies the ID for the SCSI disk you want to blink. 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). See the

scsi_device section on page 3-7 for more information on

how to specify the SCSI device.

{integer}

Specifies the number of seconds you want the SCSI disk to

blink. A value of zero (0) stops the SCSI disk from blinking.

Switches

/wait{=boolean}

Specifies whether to perform verification synchronously or

asynchronously. If you set this switch to TRUE, the command

performs the block verification synchronously and the

command prompt does not return until the block verification

operation completes.

The default is FALSE; the command performs the block

verification asynchronously and the command prompt returns

immediately.

Examples

The following example causes SCSI channel number 1, SCSI device

ID 2, and SCSI device logical unit number 0 to blink for fifty-five

seconds:

AAC0>disk blink (1,2,0) 55

Executing: disk blink (CHANNEL=1,ID=2,LUN=0) 55

1 2 ... 197 198 199 200 201 202 203 204 205 206 207 ... 353 354

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Adaptec 2120S - SCSI RAID Controller Guía de usuario Pagina 202