<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - X crash when starting minetest with compositing and DRI3 PRIME" href="https://bugs.freedesktop.org/show_bug.cgi?id=94829#c23">Comment # 23</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - X crash when starting minetest with compositing and DRI3 PRIME" href="https://bugs.freedesktop.org/show_bug.cgi?id=94829">bug 94829</a> from <a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> Chris Wilson</a> <pre>(In reply to Christoph Haag from <a href="show_bug.cgi?id=94829#c22">comment #22</a>) > Does not fix the freeze. > > There's also a weird flicker when it happens: > <a href="https://www.youtube.com/watch?v=2lvhILUShTU">https://www.youtube.com/watch?v=2lvhILUShTU</a> That looks like what happens if the screen pixmap is flipped but we lose track. The flash is probably we did a CRTC modeset (one of the attempts at error recovery) rather than a flip. Could I look at a debug Xorg.log when it freezes with the patch? First I want to verify that the patch prevents the vblank queues from clogging and then see if we are still hitting a pageflip error. Knowing that should direct the barking to a different tree.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>