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[Rytis <lietuvis@xxxxxxxxx>]

Public bug reported:

Binary package hint: xorg

After upgrade to Lucid, the X server started to crash, however I fail to
detect any pattern. It can occur only after hours of use or quite soon
after logging in, thus I guess it's pretty random.

After the crash, the screen blinks (with black screen and terminal
output) for a few times and then GDM restarts and I'm able to log back
in.

Please note that I'm not using a standard Ubuntu kernel due to a problem
I've had since Karmic: in that case, X wouldn't even start. However,
even with a modified kernel, I experienced no problems while using
Karmic.

A sample output of .xsession following the crash :

(gnome-terminal:1799): Gtk-CRITICAL **: gtk_accel_map_unlock_path: assertion `entry != NULL && entry->lock_count > 0' failed
gnome-session[965]: WARNING: Detected that screensaver has left the bus
gnome-settings-daemon: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0.
Window manager warning: Fatal IO error 104 (Connection reset by peer) on display ':0.0'.
gnome-session: Fatal IO error 104 (Connection reset by peer) on X server :0.0.
polkit-gnome-authentication-agent-1: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0.
nautilus: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0.
gdu-notification-daemon: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0.
gnome-power-manager: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0.
gnome-panel: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0.
The application 'gksu' lost its connection to the display :0.0;
most likely the X server was shut down or you killed/destroyed
the application.

Please ask if you need any further information.

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: xorg 1:7.5+5ubuntu1
Uname: Linux 2.6.34-020634rc6-generic i686
Architecture: i386
Date: Sun May  2 21:58:42 2010
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100427.1)
ProcEnviron:
 LANGUAGE=en
 LANG=en_GB.utf8
 SHELL=/bin/bash
SourcePackage: xorg
system:
 distro:             Ubuntu
 codename:           lucid
 architecture:       i686
 kernel:             2.6.34-020634rc6-generic

** Affects: xorg (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386 lucid

-- 
X server crashes randomly
https://bugs.launchpad.net/bugs/573957
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