<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - AMD Navi GPU frequent freezes on both Manjaro/Ubuntu with kernel 5.3 and mesa 19.2 -git/llvm9" href="https://bugs.freedesktop.org/show_bug.cgi?id=111481#c20">Comment # 20</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - AMD Navi GPU frequent freezes on both Manjaro/Ubuntu with kernel 5.3 and mesa 19.2 -git/llvm9" href="https://bugs.freedesktop.org/show_bug.cgi?id=111481">bug 111481</a> from <a class="email" href="mailto:popovic.marko@protonmail.com" title="Marko Popovic <popovic.marko@protonmail.com>"> Marko Popovic</a> <pre>(In reply to Pierre-Eric Pelloux-Prayer from <a href="show_bug.cgi?id=111481#c19">comment #19</a>) > Thanks for the trace! > > Replaying the trace a few times is enough to reliably to reproduce the hang. > > Using AMD_DEBUG=nongg seems to prevent it so it could be a temporary > workaround until a proper fix is found. > Could you confirm this on your system? > > > > > > I am adding Rocket League crash output from apitrace. > > This trace file is very small (only one frame) and doesn't hang here. Thanks for the workaround! Here are my results: -AMD_DEBUG=nongg works to fix the Citra-related crash - It doesn't work to fix Rocket League related hang, that seems to be a completely different beast... the GPU hang happens as well but I don't know why, apparently apitrace doesn't provide any useful information as to why it happens. Now I will continue testing to see whether citra-related crash workaround also works for my desktop random freezes and hangs and will report back. I added AMD_DEBUG=nongg to my /etc/environment so it should be applied to desktop as well.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>