<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [snb] GPU Hangs since Kernel-4.2 upgrade (global/aliasing ppgtt issue?)" href="https://bugs.freedesktop.org/show_bug.cgi?id=91894#c13">Comment # 13</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [snb] GPU Hangs since Kernel-4.2 upgrade (global/aliasing ppgtt issue?)" href="https://bugs.freedesktop.org/show_bug.cgi?id=91894">bug 91894</a> from <a class="email" href="mailto:krejzi@email.com" title="Armin K <krejzi@email.com>"> Armin K</a> <pre>As I already said, even the bisected commit 0875546c5318c85c13d07014af5350e9000bc9e9 gives a stable system. It's two commits after that one that introduced the problem. I don't suspend or hibernate. It's 100% reproducible on a fresh system. I use KDE Plasma, if that matters, but even VAAPI would hang weston with epiphany on running on top GTK+ Wayland. The problem happens as soon as I utilize vaapi, no matter how, be it from firefox through gstreamer/gstreamer-vaapi or epiphany through webkit via gstreamer/gstreamer-vaapi. I can work around the problem by removing gstreamer-vaapi, which confirms that vaapi is the problem.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>