https://bugs.freedesktop.org/show_bug.cgi?id=87856
--- Comment #6 from kristof cdenatale3@gmail.com --- (In reply to Alex Deucher from comment #5)
(In reply to kristof from comment #4)
PS : can someone tells me if it this an "abnornal" things in the last dmesg | egrep 'drm|radeon' please ?
Thanks and have a nice day
The kernel side looks fine. It appears to be a problem with the usermode stack. You might be able to work around it by disabling acceleration. Try adding: Option "NoAccel" "True" to the device section of your xorg config.
I'm not really sure how well the usermode stuff works on BE systems.
Hi Alex and thanks for response,
Forgot to mention that I don't use : * xorg.conf * no options in my yaboot.conf * all the OS installation stand by default, just patch Mesa-lib
In this case, should I generate a xorg.conf then use it ?
Regards,
Kristof