<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [cfl] GPU hang when running UE4Editor" href="https://bugs.freedesktop.org/show_bug.cgi?id=110228#c15">Comment # 15</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [cfl] GPU hang when running UE4Editor" href="https://bugs.freedesktop.org/show_bug.cgi?id=110228">bug 110228</a> from <a class="email" href="mailto:denys.kostin@globallogic.com" title="Denis <denys.kostin@globallogic.com>"> Denis</a> <pre>hi Andrzej, agree that UE4 logs might be useless, but as I said - I had an idea that something what UE4 did - could cause gpu hang and that action could be printed exactly in logs. That's why I took and them. >However if you want to capture full crash log along with /sys/class/drm/card0/error it's not easy task - I used netconsole for it. You can contact me at <a href="mailto:andrzej1_1@o2.pl">andrzej1_1@o2.pl</a> and I will give you details how to do it. that's interesting point for me, for future investigations, so I would happy to know - how to do this. Right now I don't see any value to get error log, because you already attached it, and, as I found out, nothing extra can't increase it (to make more clear, like, using debug mesa or kernel etc...) So as you said, there are 2 issues here - gpu hang, which leads to kernel hang.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>