HP NetRAID-4M Controller - Manual (Page 273)

11-5
Working with Diagnostic Commands
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Partitions:6
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Battery Information
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*** HISTORY BUFFER FROM LAST RUN ***
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*** HISTORY BUFFER FROM CURRENT CONTROLLER RUN ***
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Dump Complete.
Displaying Internal History Log
A controller’s internal log keeps a history of operations occurring on
the controller. The controller keeps a history log since the most
recent boot of the operating system, and for the previous boot of the
operating system. The history is used by technical support
personnel for troubleshooting.
To display a controller’s history log on the console, use the
diagnostic show history command, as in the following
example. In the example, the diagnostic show history command
with /current switch displays controller history information since
the most recent boot of the operating system as indicated by the
command output heading: HISTORY BUFFER FROM CURRENT
CONTROLLER RUN
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HPN0> diagnostic show history /current