NEC Express5800/R120f-1M Guía de usuario descargar pdf (Pagina 96)

Task registered by Universal RAID Utility (Linux, VMware ESX)

The Universal RAID Utility registers a task such as that shown in the table below in a Linux cron if it is

installed.

The functions of cron can be used to change the schedule of executing Consistency Check or delete tasks. For

how to use cron, see the manual of cron(8),crontab(1),crontab(5) by "man" command.

Item

Description

Execution day of the week Wednesday

Starting time AM 0:00

Execution command /opt/nec/raidcmd/raidcmd ccs

Execution account

root

Executing Consistency Check for all Logical Drives for a RAID Controller which

not support Patrol Read or of which the Patrol Read is disabled.

Use "

ccs

" command of the raidcmd.

Stopping Consistency Check

You can stop Consistency Check being executed on the way. The procedure of stopping Consistency Check is

described below.

RAID Viewer

Step 1 Start the RAID Viewer. See [Operation View] while Consistency Check is executed.

Step 2 Click operation [Consistency Check]

which you want to stop. Click [Stop] on the Operation

View. After the Consistency Check is stopped,

[Status] on the Operation View is changed to

[Stopped].

raidcmd

Step 1 Execute "

" command with -op option

and the following parameters.

-c

: Number of the RAID Controller containing the Logical

Drive for which Consistency Check is stopped (If specify

"all" as parameter, the targets are all Logical Drives of all

RAID Controllers)

-l

: Number of the Logical Drive for which Consistency Check is stopped (If specify "all" as parameter, the targets are all Logical Drives

of RAID Controllers specified by -c)

-op

: Specify "stop" to stop Consistency Check

Step 2 After the Consistency Check is stopped, the raidcmd terminates normally. The stopped Consistency Check

disappears from the list of "

oplist

" command.

Checking Result of Executing Consistency Check

You can find the result of executing Consistency Check by checking the RAID Log of the Universal RAID Utility.

If a problem is detected, the Consistency Check logs both the message indicating the result if Consistency

Check has been finished successfully and that indicating the error in the RAID Log .

> raidcmd cc -c=1 -l=2 -op=stop

> raidcmd oplist

RAID Controller #1

1 2 ... 91 92 93 94 95 96 97 98 99 100 101 ... 143 144

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NEC Express5800/R120f-1M Guía de usuario Pagina 96

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