Lenovo NeXtScale n1200, Инструкция по установке и обслуживанию

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• System Event Logs
Select this choice to enter the System Event Manager, where you can view the POST event log and the
system-event log. You can use the arrow keys to move between pages in the error log. This choice is on
the full Setup utility menu only.
The POST event log contains the most recent error codes and messages that were generated during
POST.
The system-event log contains POST and system management interrupt (SMI) events and all events that
are generated by the baseboard management controller that is embedded in the integrated management
module (IMM).
Important: If the system-error LED on the front of the server is lit but there are no other error indications,
clear the system-event log. Also, after you complete a repair or correct an error, clear the system-event
log to turn off the system-error LED on the front of the server.
– POST Event Viewer
Select this choice to enter the POST event viewer to view the POST error messages.
– System Event Log
Select this choice to view the system event log.
– Clear System Event Log
Select this choice to clear the system event log.
• User Security
Select this choice to set, change, or clear passwords.
You can set, change, and delete a power-on password and an administrator password through this
selection. If you set a power-on password, you must type the power-on password to complete the system
startup and to have access to the Configuration/Setup utility menu.
A password must contain 6 to 20 characters. You can use any combination of alphabetic and numeric
characters for passwords. Keep a record of your password in a secure place.
If you forget the power-on password, you can regain access to the compute node by using the power-on
password override switch (see “System-board switches and jumpers” on page 25).
Attention: If you set an administrator password and then forget it, there is no way to change, override, or
remove it. You must replace the system board.
You can also regain access to the compute node by removing the system battery and then reinstalling it
(see “Removing the system battery” on page 158 and “Replacing the system battery” on page 160).
Important: Removing the system battery clears the settings in system memory.
• Save Settings
Select this choice to save the changes that you have made in the settings.
• Restore Settings
Select this choice to cancel the changes that you have made in the settings and restore the previous
settings.
• Load Default Settings
Select this choice to cancel the changes that you have made in the settings and restore the factory
settings.
• Exit Setup
Select this choice to exit from the Setup utility. If you have not saved the changes that you have made in
the settings, you are asked whether you want to save the changes or exit without saving them.
Chapter 3
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Configuration information and instructions
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