Le 23/04/2012 18:32, Marcin Slusarz a ?crit : > > Just run piglit. Even "quick" tests can cause ~5 lockups (it eventually messes > up DDX channel, but this patchset can't fix this case). > You can run fs-discard-exit-2 test first - for me it causes instant GPU > lockup. > > Marcin Great, Thanks.
Did you have a look at https://bugs.freedesktop.org/show_bug.cgi?id=40886 and http://xorg.freedesktop.org/wiki/SummerOfCodeIdeas ? The Ubuntu xorg devs were looking for something like this, but they also wanted a lockup report. Are you also interested on working on it ? Martin