[Karmic] Please fix the pre-9xx chipset flush

[esver]

Binary package hint:linux-image-2.6.31-11-generic
1) The release of Ubuntu you are using, via 'lsb_release -rd' or System -> About Ubuntu.

olg@rahan:~$ lsb_release -rd
Description: Ubuntu karmic (development branch)
Release: 9.10

2) The version of the package you are using, via 'apt-cache policy packagename' or by checking in Synaptic.

olg@rahan:~$ apt-cache policy linux-image-2.6.31-11-generic
linux-image-2.6.31-11-generic:
  Installé : 2.6.31-11.36
  Candidat : 2.6.31-11.36
 Table de version :
 *** 2.6.31-11.36 0
        500 http://archive.ubuntu.com karmic/main Packages
        100 /var/lib/dpkg/status

3) What you expected to happen

Use normaly my computer.

4) What happened instead

The screen display freeze and the computer stops responding to all keyboard input. It is possible to move the cursor with the mouse, but clicking does not do anything. The Num Lock does not make the respective kerboard LED go on or off.
It can log in with ssh.

# What frequency does it occur? Just once? Hourly? Daily?

In one to ten minute after the start of the computer.

I've resolved it by patching the ubuntu kernel source with this : https://svn.pardus.org.tr/pardus/playground/fatih/2009/kernel/files/drm/intel/0001-agp-intel-Fix-the-pre-9xx-chipset-flush.patch
The other solution was to use the Xorg vesa driver.

[esver (esver)]

Duplicate of : https://bugs.launchpad.net/ubuntu/+source/linux/+bug/407793