NEC Express5800/320Fc Manual download pdf (Page 80)

Other System Configuration Information

5-32 Express5800/ftServer: System Administrator’s Guide for the Linux Operating System

Configuring the System Video Display

Your ftServer system's video comes configured by default. There is normally no need

to change the video displays settings, and the system is strictly limited in some of its

parameters. For instance, the screen resolution is limited to 1024x768 pixels. However,

it is possible, though not advisable, to change the video configuration.

CAUTIONCAUTION

Using other means to configure the video —including any

of those available from a Red Hat icon—may result in loss

of system fault tolerance, or may cause the system to boot

only in text mode, or may return an error message.

If you do alter video settings, change them only by using a text editor to change the

entries in the /etc/X11/xorg.conf file. Use one of the configured video modes that

the Express Builder installation program installed in the xorg.conf file.

To do this, select one of the available modes for the pixel depth you are using by putting

the desired mode first in the list for that depth. Changes made to xorg.conf file are

preserved during an upgrade.

Managing the System Clock

You may see the following message after the system boots or after you attempt to use

the system-config-time utility:

Cannot access the Hardware Clock via any known method.

Use the --debug option to see the details of our search for

an access method.

The message occurs when you are trying to use Coordinated Universal Time (UTC).

Instead, use the Network Time Protocol (NTP).

The following message does not indicate a problem with the system. The clock will be

properly reset and you can safely ignore the message.

Losing some ticks... checking if CPU frequency changed

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NEC Express5800/320Fc Manual Page 80