Adaptec 2120S - SCSI RAID Controller Uživatelská příručka stáhnout pdf (Strana 217)

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disk Commands

disk show defects

To show the number of defects and/or the defect list for a specific

SCSI disk drive, use the disk show defects command.

Syntax

disk show defects [/full{=boolean}]{scsi_device}

Parameters

{scsi_device}

Specifies the ID for the SCSI device for which you want to

display defect information. A SCSI device 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.

Switches

/full{=boolean}

Specifies whether to display the defect count and the list of

disk defects. If you set this switch to TRUE, the command

displays the list of defects and the number of defects.

This switch defaults to FALSE, which means the command

displays only the number of defects.

Examples

The following example lists the number of defects and the list of

defects for a SCSI disk device (SCSI channel number 1, SCSI device

ID 0, and SCSI logical unit number 0):

AAC0> disk show defects /full=TRUE (1,0,0)

Number of PRIMARY defects on drive: 2

Defect 1 at cylinder 12, head 5, sector 59

Defect 2 at cylinder 550, head 1, sector 44

Number of GROWN defects on drive: 0

1 2 ... 212 213 214 215 216 217 218 219 220 221 222 ... 353 354

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Adaptec 2120S - SCSI RAID Controller Uživatelská příručka Strana 217