NEC Express5800/R110f-1E Manuel d'utilisateur télécharger pdf (Page 112)

Failure Detection Measures

The Universal RAID Utility provides several fault detection measures as shown in Figure 23 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

The structure of the RAID Controller will be displayed in a hierarchical structure by using the raidcmd without

command. 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".

te 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.

For log rotation, see “Logs output from Universal RAID Utility”.

Logging Events to OS Log

Among RAID System events logged in the RAID Log, the Universal RAID Utility also logs important events to the

OS Log. OS Log is the event log(system) in Windows or the syslog in Linux.

For events to be logged in the OS log, see " Appendix C : Logs/Events ".

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NEC Express5800/R110f-1E Manuel d'utilisateur Page 112