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202 Troubleshooting TopSpin

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INDEX

12.6 Useful configuration hints

In this chapter you can find some useful configurations of the xorg.conf file.

12.6.1 Definition of the font path

In the file /etc/X11/xorg.conf you can add an information about the loca-

tion of the fontpath, which make it easier for programs to find the necessary fonts.

E.g. if you have fonts available in /usr/X11R6/lib/X11/rgb

...

Section "Files"

RgbPath"/usr/X11R6/lib/X11/rgb"

FontPath "unix/:7100"

EndSection

...

12.6.2 Increase the swap space

With the description below you can create a second swap file in case you want to

increase the swap size of your system:

1. Open a linux shell

2. Login as root with the command su -

3. Enter the command:

dd if=/dev/zero of=/swapfile bs=2097445888 count=1

4. Enter the command:

mkswap /swapfile

5. Enter the command:

swapon /swapfile

6. Check if the creation of the swapfile was successful:

cat /proc/swaps

You should get a three-line answer, e.g.:

Filename Type Size Used Priority

/dev/hda5 partition 2048720 <xxx> -1

1 2 ... 197 198 199 200 201 202 203 204 205 206 207 ... 271 272

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Red Hat ENTERPRISE LINUX WS 2.1 - Guida di Installazione Pagina 202