<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type">
</head>
<body bgcolor="#ffffff" text="#000000">
After a debugging session...<br>
<br>
The problem seems to be with gnome (since it is not reproduced in KDE).
The sympthoms are:<br>
<br>
1) Keyboard input and operations with windows cause loss of sync in the
monitor (LG 710E 1280x1024@60Hz and all other resolutions/frequencies).<br>
2) Monitor flashes<br>
3) Monitor blanks (gets black for about 1sec) and then comes back.<br>
4) No input/No loss of sync.<br>
5) In /var/log/gdm/:0.log<br>
<blockquote><small><font face="Courier New, Courier, monospace">[casimiro@terra
gdm]$ cat :0.log</font></small><br>
<br>
<small><font face="Courier New, Courier, monospace">This is a
pre-release version of the X server from The X.Org Foundation.</font></small><br>
<small><font face="Courier New, Courier, monospace">It is not
supported in any way.</font></small><br>
<small><font face="Courier New, Courier, monospace">Bugs may be filed
in the bugzilla at <a class="moz-txt-link-freetext" href="http://bugs.freedesktop.org/">http://bugs.freedesktop.org/</a>.</font></small><br>
<small><font face="Courier New, Courier, monospace">Select the "xorg"
product for bugs you find in this release.</font></small><br>
<small><font face="Courier New, Courier, monospace">Before reporting
bugs in pre-release versions please check the</font></small><br>
<small><font face="Courier New, Courier, monospace">latest version in
the X.Org Foundation CVS repository.</font></small><br>
<small><font face="Courier New, Courier, monospace">See
<a class="moz-txt-link-freetext" href="http://wiki.x.org/wiki/CvsPage">http://wiki.x.org/wiki/CvsPage</a> for CVS access instructions.</font></small><br>
<br>
<small><font face="Courier New, Courier, monospace">X Window System
Version 6.99.99.904 (7.0.0 RC 4)</font></small><br>
<small><font face="Courier New, Courier, monospace">Release Date: 14
December 2005</font></small><br>
<small><font face="Courier New, Courier, monospace">X Protocol
Version 11, Revision 0, Release 6.99.99.904</font></small><br>
<small><font face="Courier New, Courier, monospace">Build Operating
System:Linux 2.6.15-1.1875a_FC5 i686</font></small><br>
<small><font face="Courier New, Courier, monospace">Current Operating
System: Linux terra.intramundi 2.6.15-1.1875a_FC5 #1 Tue Jan 24
11:21:07 BRST 2006 i686</font></small><br>
<small><font face="Courier New, Courier, monospace">Build Date: 24
January 2006</font></small><br>
<small><font face="Courier New, Courier, monospace"> Before
reporting problems, check <a class="moz-txt-link-freetext" href="http://wiki.x.org">http://wiki.x.org</a></font></small><br>
<small><font face="Courier New, Courier, monospace"> to make
sure that you have the latest version.</font></small><br>
<small><font face="Courier New, Courier, monospace">Module Loader
present</font></small><br>
<small><font face="Courier New, Courier, monospace">Markers: (--)
probed, (**) from config file, (==) default setting,</font></small><br>
<small><font face="Courier New, Courier, monospace"> (++) from
command line, (!!) notice, (II) informational,</font></small><br>
<small><font face="Courier New, Courier, monospace"> (WW)
warning, (EE) error, (NI) not implemented, (??) unknown.</font></small><br>
<small><font face="Courier New, Courier, monospace">(==) Log file:
"/usr/var/log/Xorg.0.log", Time: Tue Jan 24 17:55:13 2006</font></small><br>
<small><font face="Courier New, Courier, monospace">(==) Using config
file: "/etc/X11/xorg.conf"</font></small><br>
<font color="#ff0000"><small><font
face="Courier New, Courier, monospace">dlopen:
/usr/lib/xorg/modules/extensions/libglx.so: undefined symbol:
noGlxExtension</font></small><br>
<small><font face="Courier New, Courier, monospace">(EE) Failed to
load /usr/lib/xorg/modules/extensions/libglx.so</font></small><br>
<small><font face="Courier New, Courier, monospace">(EE) Failed to
load module "glx" (loader failed, 7)</font></small><br>
<small><font face="Courier New, Courier, monospace">The XKEYBOARD
keymap compiler (xkbcomp) reports:</font></small><br>
<small><font face="Courier New, Courier, monospace">>
Warning: Multiple names for keycode 134</font></small><br>
<small><font face="Courier New, Courier, monospace">>
Using <KPPT>, ignoring <I06></font></small><br>
<small><font face="Courier New, Courier, monospace">>
Warning: Type "ONE_LEVEL" has 1 levels, but <RALT> has 2
symbols</font></small><br>
<small><font face="Courier New, Courier, monospace">>
Ignoring extra symbols</font></small><br>
<small><font face="Courier New, Courier, monospace">Errors from
xkbcomp are not fatal to the X server</font></small></font><br>
</blockquote>
<br>
<pre><cite>Hello,
</cite></pre>
<pre><cite>
After yesterday upgrade, X server stoped working properly. Screen keeps
loosing sync (aparently IO from keyboard is messing server). Tried
something like decreasing frequency/resolution. Nothing works. The
chipset is SIS REAL256E motherboard ASUS P4S800-MX SE). Last kernel. I
even recompiled the kernel to ensure proper modules are present.
</cite></pre>
<pre><cite>
Best regards,
</cite></pre>
<pre><cite>
Casimiro</cite>
</pre>
</body>
</html>