Adaptec 2020SA User Guide - Page 116

Displaying Disk Information, disk list, Device ID, Device Type, Removable Media, Vendor ID, Product ID

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Command Line Interface Displaying Disk Information The CLI allows you to monitor or manage disk attributes, prepare a disk for use by a controller, and detect defects using the following commands: ■ Disk List ■ Disk Show Defects ■ Disk Verify Disk List The disk list attributes are defined as follows: ■ Device ID-An ID number assigned to each device attached to a channel ■ Device Type-Reports whether the device is a disk, printer, scanner, and so on ■ Removable Media-Reports whether the media is removable (floppy disk or CD-ROM, for example) ■ Vendor ID-Name of a device vendor ■ Product ID-Device model number ■ Revision Number-Device revision number ■ Number of Blocks-Total number of disk block available on a device ■ Bytes per Block-Number of bytes for each block ■ Disk Usage-Either MS-DOS, Initialized, Not Initialized, Offline, or Unknown ■ Shared Channel-N/A Example AAC0> disk list Executing: disk list C:ID:L Device Type Blocks Bytes/Block Usage Shared 0:01:0 Disk 17783240 512 Initialized NO 0:02:0 Disk 17783240 512 Initialized NO D-11

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D-11
Command Line Interface
Displaying Disk Information
The CLI allows you to monitor or manage disk attributes, prepare a
disk for use by a controller, and detect defects using the following
commands:
■
Disk List
■
Disk Show Defects
■
Disk Verify
Disk List
The
disk list
attributes are defined as follows:
■
Device ID
—An ID number assigned to each device attached to
a channel
■
Device Type
—Reports whether the device is a disk, printer,
scanner, and so on
■
Removable Media
—Reports whether the media is removable
(floppy disk or CD-ROM, for example)
■
Vendor ID
—Name of a device vendor
■
Product ID
—Device model number
■
Revision Number
—Device revision number
■
Number of Blocks
—Total number of disk block available on a
device
■
Bytes per Block
—Number of bytes for each block
■
Disk Usage
—Either MS-DOS, Initialized, Not Initialized,
Offline, or Unknown
■
Shared Channel
—N/A
Example
AAC0> disk list
Executing: disk list
C:ID:L Device Type Blocks
Bytes/Block Usage
Shared
------ ----------- -------- ----------- ----------- ------
0:01:0 Disk
17783240 512
Initialized
NO
0:02:0 Disk
17783240 512
Initialized
NO