HP NetRAID-4M Controller - Manual (Page 272)

11-4
Command Line Interface User’s Guide
Displaying a Boot-time Parameter
The boot parameter attribute indicates a specific boot-time
parameter for which a technical support person might need
information. You only need to display a boot-time parameter if a
technical support person requests this information.
See Setting a Boot Parameter on page 11-7 for information on how to
set boot-time parameters. See Clearing Boot Parameters on page 11-6
for information on how to clear boot-time parameters.
To display a specific boot-time parameter, use the diagnostic
show boot_parameter command. Due to the unique use of boot-
time parameters, an example diagnostic show
boot_parameter command is not provided in this document.
Dumping Diagnostic Data
A diagnostic data dump displays diagnostic information on the
console for use by technical support personnel for troubleshooting.
The diagnostic dump consists of controller, partition, container,
battery, and history information.
To dump diagnostic data, use the diagnostic dump text
command, as in the following example. In the example, the
diagnostic dump text command displays diagnostic
information as indicated by the command output headings:
Controller Information
, Component Revisions, Partition #, Battery
Information , History Buffer from Last Run, History Buffer from
Current Controller Run .
HPN0> diagnostic dump text
Executing: diagnostic dump text
Controller Information
----------------------
.
.
.
Component Revisions
-------------------
.
.