NEC Express5800/R110f-1E Uživatelský manuál stáhnout pdf (Strana 105)

Checking Location of Physical Device

The locate function can be used when you want to know the slot to which a specific Physical Device appearing

in the RAID Viewer is inserted in the server or enclosure. In actual, locate turns on the DISK lamp on the server

or enclosure in which the specified Physical Device is installed. (The DISK lamp blinks depending on the types

of the server or enclosures.) Searching for the Physical Device with the DISK lamp being ON allows the Physical

Device for which "check location" is executed on the RAID Viewer and raidcmd to be identified.

The DISK lamp automatically is turned off in 3 minutes. Also, the RAID Controller may have the Turn off function

according to the kind of RAID Controller.

RAID Viewer and raidcmd do not support the indication of the status (ON or OFF) of DISK

lamp. Therefore, you can't recognize

he location of the Physical Device when you turn ON the

lamp of two or more Physical Devices at same time. You should turn ON the lamp of Physical

Device one by one. It is convenient when you put down the number of the Physical Device

which turned on a DISK lamp because you can confirm the number of the Physical Device

when turn off the DISK lamp.

Procedure of Checking Location of Physical Device

Locate is executed for a Physical Device. The locate procedure is described below.

RAID Viewer

Step 1 Start the RAID Viewer. Click a Physical

Device to be located on the tree view, select [Locate] on

the [Control] menu, and click [ON]. Then the DISK lamp

on the Physical Device goes on (or blinks depending on

the type of the server). The DISK lamp automatically is

turned off in 3 minutes.

Step 2 In case of the RAID Controller with Turn off function, [OFF] of [Locate] in the [Control] menu becomes enable.

To turn off the DISK lamp, click a Physical Device to be located on the Tree View, select [Locate]] on the [Control] menu

and click [OFF].

raidcmd

Step 1 To turn on the DISK lamp for locate,

execute "slotlamp" command with the -sw option set

to "on" using the following parameters.

-c : Number of the RAID Controller containing the Physical

Device for which its location is checked

-p : Number of the Physical Device for which its location is checked

-sw : Specify "on" to turn on the DISK lamp

> ra

idcmd slotlamp -c=1 -p=e252s4 -sw=off

> raidcmd slotlamp -c=1 -p=e252s4 -sw=on

Ex. Turn on the DISK lamp of the Physical Device (RAID Controller Number: 1 and Physical Device Number: e252s4).

raidcmd slotlamp -c=1 -p=e252s4 -sw=on

Step 2 To turn off the lighting DISK lamp, execute "slotlamp" command with the -sw option set to "off".

If the RAID Controller does not support the "turning off the Disk lamp" function, the message indicating that it does not

support the function is displayed and raidcmd is finished.

-c : Number of the RAID Controller containing the Physical Device fo

its location is checked

r which its location is checked

-p : Number of the Physical Device for which

-sw : Specify "off" to turn off the DISK lamp

Ex. Turn off the DISK lamp of the Physical Device (RAID Controller Number: 1 and Physical Device Number: e252s4).

raidcmd slotlamp -c=1 -p=e252s4 -sw=off

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