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Old 01-02-2005, 02:24 PM   #1
Maqo
LQ Newbie
 
Registered: Jan 2003
Location: NY
Distribution: Mandrake 10.0 Official
Posts: 21

Rep: Reputation: 15
Remote X11 apps crashing as root


Hello, when I try to run X11 apps remotely (over SSH via Exceed) as root, most of them crash with the following errors:

[root@maqo]# konqueror &
[1] 19006
[root@maqo]# Xlib: extension "GLX" missing on display "localhost:10.0".
Xlib: extension "GLX" missing on display "localhost:10.0".
QPixmap: Cannot create a QPixmap when no GUI is being used
QPixmap: Cannot create a QPixmap when no GUI is being used
Xlib: extension "GLX" missing on display "localhost:10.0".
Xlib: extension "GLX" missing on display "localhost:10.0".
QPixmap: Cannot create a QPixmap when no GUI is being used
QPixmap: Cannot create a QPixmap when no GUI is being used
kbuildsycoca running...
DCOP Cleaning up dead connections.
kded: WARNING: KGenericFactory: instance requested but no instance name passed to the constructor!
kded: WARNING: KGenericFactory: instance requested but no instance name passed to the constructor!
KCrash: Application 'konqueror' crashing...

Regular users get identical errors, but the applications don't crash:

[maqo@maqo]$ konqueror &
[1] 19023
[maqo@maqo]$ Xlib: extension "GLX" missing on display "localhost:10.0".
Xlib: extension "GLX" missing on display "localhost:10.0".
QPixmap: Cannot create a QPixmap when no GUI is being used
QPixmap: Cannot create a QPixmap when no GUI is being used
Xlib: extension "GLX" missing on display "localhost:10.0".
Xlib: extension "GLX" missing on display "localhost:10.0".
QPixmap: Cannot create a QPixmap when no GUI is being used
QPixmap: Cannot create a QPixmap when no GUI is being used
kbuildsycoca running...
DCOP Cleaning up dead connections.
kded: WARNING: KGenericFactory: instance requested but no instance name passed to the constructor!
kded: WARNING: KGenericFactory: instance requested but no instance name passed to the constructor!

What could be causing this? Many thanks!

EDIT: This is only a problem when using Exceed as an Xserver (even with the GLX extensions enabled), Cygwin works perfectly.

Last edited by Maqo; 01-02-2005 at 04:06 PM.
 
  


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