NEC Express5800/R120a-1 Manual do Utilizador descarregar pdf (Página 79)

Rebuilding Physical Device

Rebuild means incorporation of a new Physical Device to a Logical Drive after a Physical Device is replaced with the

e. In general, the Rebuild is automatically started by a function

of t uild. Accordingly, manual Rebuild is not required so often.

If r

new one due to occurrence of an event such as a failur

he RAID Controller called standby rebuild or hot-swap reb

equired, use the Universal RAID Utility.

Manual Rebuild is available only in the Advanced Mode.

Executing Rebuild

Rebuild is executed for a Physical Device. The procedure . of executing Rebuild is described below

RAID Viewer

Use [Rebuild] in [Control] menu.

Step 1

Connect the Physical Device used for Rebuild quired. If the Physical

evice is connected completely, start the RAID Viewer.

Step 2 Click the Physical Device used for the Rebuild n the Tree View.

hen click [Rebuild] on the pull-down menu of menu item [Control].

Step 3 After the Rebuild is started, the progress

of the Rebuild appears on the Operation View.

At the completion of the Rebuild, [Status] on the

Operation View is changed to [Completed].

raidcmd

to a RAID Controller at this timing if re

Use "rebuild" command.

Rebuild can be executed if [Status] of a Physical Device is set to [Failed] and [Status] of the

Logical Drive using the physical drive is set to [Degraded].

Step 1 Connect the Physical Device used for Rebuild to a RAID Controller at this timing if required.

Step 2 Execute "rebuild" command with -op

option and the defined parameters.

 Number of the RAID Controller containing the

Physical Device for which Rebuild is executed

 Number of the Physical Device for which Rebuild is

executed

> raidcmd rebuild -c=1 -p=3 -op=start

> raidcmd oplist

RAID Controller #1

Physical Device #3(2) : Rebuild (70%)

1 2 ... 74 75 76 77 78 79 80 81 82 83 84 ... 117 118

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NEC Express5800/R120a-1 Manual do Utilizador Página 79