HP MSA 2040 CLI Reference Guide

show events 239

a|b|both|error

Optional. Specifies to filter the event listing:

• a: Shows events from controller A only. Do not use this parameter with the from-event

parameter or the to-event parameter.

• b: Shows events from controller B only. Do not use this parameter with the from-event

parameter or the to-event parameter.

• both: Shows events from both controllers. Do not use this parameter with the from-event

parameter or the to-event parameter.

• error: Shows Warning, Error, and Critical events.

Output • Date and time when the event was logged

• Event code identifying the type of event to help diagnose problems; for example, [181]

• Event ID prefixed by A or B, indicating which controller logged the event; for example, #A123

• Model, serial number, and ID of the controller module that logged the event

• Severity:

• CRITICAL: A failure occurred that may cause a controller to shut down. Correct the problem

immediately.

• ERROR: A failure occurred that may affect data integrity or system stability. Correct the

problem as soon as possible.

• WARNING: A problem occurred that may affect system stability but not data integrity. Evaluate

the problem and correct it if necessary.

• INFORMATIONAL: A configuration or state change occurred, or a problem occurred that the

system corrected. No action is required.

• Event-specific message giving details about the event

Example Show the last two events:

# show events last 2

Show the last three non-Informational events:

# show events last 3 error

Show all events from April 30 2011 at 11:59:00 p.m. through May 2 2011 at 11: 59: 0 0 a. m. :

# show events from 043011235900 to 050211115900

Show a range of events logged by controller A:

# show events from-event a100 to-event a123

Show detailed output for a specific event:

# show events from-event A2264 to-event A2264 detail

Basetypes • events

• status