Adaptec 2020ZCR Reference Guide - Page 216

diagnostic show history

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diagnostic Commands diagnostic show history To display an internal history log of operations kept in the currently opened controller that a technical support representative might need, use the diagnostic show history command. Syntax diagnostic show history [/old{=boolean}] [/current{=boolean}] Switches /old{=boolean} Specifies whether to display the controller's operations history log from the previous boot of the operating system. If you set this switch to TRUE, the command displays the history log from the previous boot of the operating system. If you do not specify any switches, the command displays the history log from the previous boot of the operating system (in other words this switch defaults to TRUE). If you set this switch and the /current switch to FALSE, the command displays an appropriate error message and stops executing. /current{=boolean} Specifies whether to display the controller's operations history log from the currently running system. If you set this switch to TRUE, the command displays the log from the currently running system. This switch defaults to FALSE. 6-13

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6-13
diagnostic Commands
diagnostic show history
To display an internal history log of operations kept in the
currently opened controller that a technical support representative
might need, use the
diagnostic show history
command.
Syntax
diagnostic show history [/old{=boolean}]
[/current{=boolean}]
Switches
/old{=boolean}
Specifies whether to display the controller’s operations
history log from the previous boot of the operating system. If
you set this switch to
TRUE
, the command displays the
history log from the previous boot of the operating system.
If you do not specify any switches, the command displays the
history log from the previous boot of the operating system (in
other words this switch defaults to
TRUE).
If you set this switch and the
/current
switch to
FALSE
, the
command displays an appropriate error message and stops
executing.
/current{=boolean}
Specifies whether to display the controller’s operations
history log from the currently running system. If you set this
switch to
TRUE
, the command displays the log from the
currently running system.
This switch defaults to
FALSE
.