Hp StorageWorks 2405 Disk System Manual de usuario descargar pdf (Pagina 94)

94 Troubleshooting

Messages identify five levels of severity:

Event messages (see Figure 54) contain the following:

■ Message Data – Date and time the message was sent, the source and

destination of the message, and the severity level

■ Event Data – Date and time of the event, the host, event ID, name of the

monitor, event number, event class, severity level, hardware path, associated

OS error log entry ID

■ Error Description – Narrative information indicating the component that

experienced the event and the nature of the event

■ Probable Cause/Recommended Action – The cause of the event and

suggested steps toward a solution. This information should be the first step in

troubleshooting.

■ Annotation – The user-defined annotation associated with the specific disk

system

Critical An event that causes data loss, host system downtime,

or other loss of service. Host system operation will be

affected if the disk system continues to be used without

correction. Immediate action is required.

Serious An event that may cause data loss, host system

downtime, or other loss of service if left uncorrected.

Host system and hardware operation may be adversely

affected. The problem needs repair as soon as possible.

Major Warning An event that could escalate to a serious condition if

not corrected. Host system operation should not be

affected and normal use of the disk system can

continue. Repair is needed but at a convenient time.

Minor Warning An event that will not likely escalate to a severe

condition if left uncorrected. Host system operation

will not be interrupted and normal use of the disk

system can continue. The problem can be repaired

when convenient.

Information An event that is expected as part of the normal

operation of the hardware. No action is required.

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Hp StorageWorks 2405 Disk System Manual de usuario Pagina 94