Bug#589207: xorg: x server fails after ending screensaver in Gome or if I try to set it up

[Viktor Matys <v.matys@grumpa.net>]

Package: xorg
Version: 1:7.5+6
Severity: important
Tags: upstream

When screensaver is on and I try to continue to work the screensaver fails down
include whole X server.
It also happens when I try so run graphical setting utility in Gnome, menu
system - options - screensaver.
There is an blue screen with this information:

--- begin ---
FATAL: Module fbcon not found.

Fatal server error:
Failed to submit batchbuffer: Input/output error


X: ../../src/i830_batchbuffer.h:79: intel_batch_emit_dword:
Assertion `pI830->batch_ptr != ((void *)0)' failed.
--- end ---

My hardware is Dell Optiplex GX60 in factory configuration (no changes).
Software is Debian Squeeze.

This error appears approximately for two months on this computer only.

Thank you

Viktor Matys



-- System Information:
Debian Release: squeeze/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: i386 (i686)

Kernel: Linux 2.6.32-5-686 (SMP w/1 CPU core)
Locale: LANG=cs_CZ.UTF-8, LC_CTYPE=cs_CZ.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages xorg depends on:
ii  gnome-terminal [x-terminal-em 2.30.2-1   The GNOME terminal emulator applic
ii  libgl1-mesa-dri               7.7.1-3    A free implementation of the OpenG
ii  libgl1-mesa-glx [libgl1]      7.7.1-3    A free implementation of the OpenG
ii  libglu1-mesa                  7.7.1-3    The OpenGL utility library (GLU)
ii  x11-apps                      7.5+5      X applications
ii  x11-session-utils             7.5+1      X session utilities
ii  x11-utils                     7.5+4      X11 utilities
ii  x11-xfs-utils                 7.4+1      X font server utilities
ii  x11-xkb-utils                 7.5+2      X11 XKB utilities
ii  x11-xserver-utils             7.5+1+b1   X server utilities
ii  xauth                         1:1.0.4-1  X authentication utility
ii  xfonts-100dpi                 1:1.0.1    100 dpi fonts for X
ii  xfonts-75dpi                  1:1.0.1    75 dpi fonts for X
ii  xfonts-base                   1:1.0.1    standard fonts for X
ii  xfonts-scalable               1:1.0.1-1  scalable fonts for X
ii  xfonts-utils                  1:7.5+2    X Window System font utility progr
ii  xinit                         1.2.0-2    X server initialisation tool
ii  xkb-data                      1.8-1      X Keyboard Extension (XKB) configu
ii  xorg-docs-core                1:1.5-1    Core documentation for the X.org X
ii  xserver-xorg                  1:7.5+6    the X.Org X server
ii  xterm [x-terminal-emulator]   261-1      X terminal emulator

xorg recommends no packages.

Versions of packages xorg suggests:
pn  xorg-docs                     <none>     (no description available)

-- no debconf information