Red Hat LINUX ES 2.1 -, Руководство по установке

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Appendix C. Troubleshooting Your Installation of Red Hat Enterprise Linux ES 73
You may re-enable the graphical boot screen by adding the above line back into the
lilo.conf
file
and rerunning LILO.
C.4.3. Problems with Server Installations and X
If you performed a server installation and you are having trouble getting X to start, you may not have
installed the X Window System during your installation.
If you want the X Window System, you can perform an upgrade to install X. During the upgrade,
select the X Window System packages, and choose GNOME, KDE, or both.
Alternatively, you can install the XFree86 RPMs. For more information, refer to
http://www.redhat.com/support/docs/howto/XFree86-upgrade/XFree86-upgrade.html.
C.4.4. Problems When You Try to Log In
If you did not create a user account during the installation you will need to log in as root and use the
password you assigned to root.
If you cannot remember your root password, you will need to boot your system as
linux single
at
the LILO
boot:
or GRUB prompt. Then at the
#
prompt, you will need to type
passwd root
, which
will allow you to enter a new password for root. At this point you can type
shutdown -r now
and
the system will reboot with your new password.
If you cannot remember your user account password, you must become root. To become root, type
su
-
and enter your root password when prompted. Then, type
passwd username
. This allows you
to enter a new password for the specified user account.
If you selected either the Custom or Server installation and do not see the graphical login screen,
check your hardware for compatibility issues. The Hardware Compatibility List can be found at
http://hardware.redhat.com/hcl/.
C.4.5. Does Netscape Navigator Crash on JavaScript Pages?
If Netscape Navigator continuously crashes on pages that contain JavaScripts, you may need to edit
your
~/.mailcap
file.
Edit the file using pico by typing
pico ~/.mailcap
at the prompt in a terminal window. (You may
use any text editor.)
Remove the following lines from the file:
application/x-javascript;;\
x-mozilla-flags=save
You can also turn off JavaScript within Netscape
Navigator
itself. Click on
Edit
=>
Preferences
=>
Advanced
and make sure the
Enable JavaScript
checkbox is not selected.
If these do not help, you can also try to use a newer version of Netscape
Navigator
if available. Check
the Red Hat Enterprise Linux ES errata website under security advisories for more information.
C.4.6. Your Printer Will Not Work Under X
If you are not sure how to set up your printer or are having trouble getting it to work properly, try using
the graphical
printconf
program. Log in as root, open a terminal window, and type
printconf-gui
.