HP NetRAID-4M Controller - Manual (Page 274)

11-6
Command Line Interface User’s Guide
Executing: diagnostic show history /current=TRUE
*** HISTORY BUFFER FROM CURRENT CONTROLLER RUN ***
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.
.
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Dump Complete.
Dumping Data Structures
A diagnostic structures dump saves container data structures to a
file for use by technical support personnel for troubleshooting.
To dump diagnostic structures, use the diagnostic dump
structures command, as in the following example. In the
example, the Important internal container structure
were dumped to file "struct.txt" line indicates that the
internal data structures have been dumped to the struct.txt file.
HPN0> diagnostic dump structures struct.txt
Executing: diagnostic dump structures "struct.txt"
Important internal container structure were dumped to file
"struct.txt"
Clearing Boot Parameters
Clearing boot-time parameters on an open controller. Under normal
conditions, boot-time parameters are not set. You usually clear boot-
time parameters at the request of a technical support person.
To clear all boot-time parameters on an open controller, use the
diagnostic clear boot_parameter command, as in the
following example. In the example, the All boot time parameters
cleared to default values
line indicates that all boot-time parameters
have been cleared.
HPN0> diagnostic clear boot_parameters
Executing: diagnostic show boot_parameters
All boot time parameters cleared to default values.