Sun Microsystems Server X4-2, Руководство по установке

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180 Sun Server X4-2 Installation Guide • February 2014
Problem Possible Solution
Server powers on,
but the monitor does
not. • Is the Power button for the monitor turned on?
• Is the monitor power cord connected to a wall outlet?
• Is the monitor power cord connected to the monitor?
• Does the wall outlet have power? Test by plugging in another
device.
DVD does not eject
from the media tray
when you press the
Eject button. • Move the mouse, or press any key on the keyboard. The drive
might be in low power mode.
• Use the utility software installed on your server to eject the DVD.
• Ensure that the media in the device is not in use and is not
mounted by the operating system.
No video is
displayed on the
monitor screen. • Is the monitor cable attached to the video connector?
• Does the monitor work when connected to another system?
• If you have another monitor, does it work when connected to the
original system?
• If, after POST and BIOS are complete, you no longer see video
output on your monitor and see only a flashing cursor, check the
configuration of the operating system to determine if it is
configured to redirect its output exclusively over the serial line.
Server does not
power on when the
front panel Power
button is pressed. Keep notes on the following situations in case you need to call
Oracle Service Personnel:
• Is the Power/OK LED illuminated on the front of the system?
(Ensure that the power cord is connected to the system and to a
grounded power receptacle.)
• Does the wall outlet have power? Test by plugging in another
device.
• Does the monitor sync within five minutes after power-on? (The
green LED on the monitor stops flashing and remains
illuminated.)
• Check Oracle ILOM fault management settings to ensure that
there are no faulty components or incorrect power management
settings that might be preventing the system from powering on.
Keyboard or mouse
does not respond to
actions. • Verify that the mouse and keyboard cables are connected to the
on-board USB 2.0 connectors on the server.
• Verify that the server is powered on and the front Power/OK LED
is illuminated.