Hp NetRAID-4M Controller Manual de usuario descargar pdf (Pagina 56)

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Command Line Interface User’s Guide

2:01:0 Disk N ACME ST39102LW 0006

Displaying the Number of Blocks

The number of blocks attribute indicates the total number of

disk blocks available on a device. A block is the unit in which data is

stored and retrieved on a fixed-block disk architecture.

To display the number of blocks available on the devices connected

to a controller, use the disk list command, as in the following

example. In the example, the Blocks column indicates that the total

number of available blocks on device 2:01:0 is 17783240.

HPN0> disk list

Executing: disk list

C:ID:L Device Type Blocks Bytes/Block Usage Shared

------ ----------- --------- ----------- ------------ ------

2:01:0 Disk 17783240 512 Initialized NO

2:02:0 Disk 17783240 512 Initialized NO

Displaying the Bytes per Block

The bytes per block attribute indicates the number of bytes for

each block on a device.

To display the number of bytes per block on the devices connected

to a controller, use the disk list command. In the following

example, the Bytes/Block column indicates that the total number of

bytes for each block on device 2:01:0 is 512.

HPN0> disk list

Executing: disk list

C:ID:L Device Type Blocks Bytes/Block Usage Shared

------ ----------- --------- ----------- ---------------- ------

2:01:0 Disk 17783240 512 Initialized NO

2:02:0 Disk 17783240 512 Initialized NO

Displaying Disk Usage

The disk usage attribute indicates either DOS, Initialized, Not

Initialized, Offline, or Unknown for the disks connected to a

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Hp NetRAID-4M Controller Manual de usuario Pagina 56