<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - GPU Hangs Abruptly" href="https://bugs.freedesktop.org/show_bug.cgi?id=107866#c25">Comment # 25</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - GPU Hangs Abruptly" href="https://bugs.freedesktop.org/show_bug.cgi?id=107866">bug 107866</a> from <a class="email" href="mailto:denys.kostin@globallogic.com" title="Denis <denys.kostin@globallogic.com>"> Denis</a> <pre>ok... looks like I reproduced the issue with provided apitrace. But I haven't ideas - how... I mean, that issue is not straight and stable. I launched browser with an openGL rendering on it (on of the available demo's) - and then provided trace - maybe for 3 or 5 times. And, according to the dmesg, I got 1 hang: [ 7991.390603] powercap intel-rapl:0: package locked by BIOS, monitoring only [ 8214.539084] perf: interrupt took too long (3142 > 3137), lowering kernel.perf_event_max_sample_rate to 63500 [ 8360.400165] [drm] GPU HANG: ecode 6:0:0x85fffffc, in glretrace [20413], reason: hang on rcs0, action: reset [ 8360.400167] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 8360.400168] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 8360.400168] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 8360.400169] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 8360.400170] [drm] GPU crash dump saved to /sys/class/drm/card0/error [ 8360.400214] i915 0000:00:02.0: Resetting chip for hang on rcs0 [ 8456.495729] intel_powerclamp: Start idle injection to reduce power Investigating</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> </ul> </body> </html>