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Failure Detection Measures

The Universal RAID Utility provides several fault detection measures as shown in Figure 21 Troubleshooting image of

RAID System. The measures are described below.

Status Display by RAID Viewer

The RAID Viewer indicates the status of the RAID System with the icons of components on the Tree View and the

[Status] in the Property tab of each component.

For details of the icons of components on the Tree View, see "Tree View".

See "Referring to Information on RAID System" about details of [Status] in the Property tab.

Status Display by raidcmd

You can see the status of each component in a RAID System by using "property" command. For the information in

the property, see "

Referring to Information on RAID System

Logging Events to RAID Log

The Universal RAID Utility logs all events occurred in the RAID System to the RAID Log in the Universal RAID Utility.

The data in the RAID Log can be seen by using a text editor or Log Viewer (when the operating system is

Windows). For details of the Log Viewer, see "Functions of Log Viewer".

Note the character code when you see the RAID Log.

Operating System

Path and File Name

Character Code

Windows (installed folder)/server/raid.log UTF-8

Linux /var/log/raidsrv/raid.log When the character code of the operating system is

EUC : EUC

When the character code of the operating system is not

EUC : UTF-8

VMware ESX /var/log/raidsrv/raid.log UTF-8

For details of events to be registered to the RAID Log, see " Appendix C : Logs/Events ".

The registration of the event to RAID Log starts when raidsrv service is begun, and stops

when raidsrv service is stopped. The event happened when raidsrv service has stopped is

not registered to RAID Log.

Buzzer in RAID Controller

If a RAID Controller is equipped with a Buzzer, the RAID Controller sounds the Buzzer for some types of failures

occurred.

The Buzzer sounds until the stopping it by RAID Viewer or raidcmd.

RAID Viewer

Use [Silence Buzzer] in [Control] menu.

Step 1

Start the RAID Viewer. Check the component in which a failure occurs on the Tree View.

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NEC Express5800/R110d-1E Guía de usuario Pagina 89