<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED DUPLICATE - System freeze with Kernels > 4.11.x (freeze on 4.12.x and 4.13.x)" href="https://bugs.freedesktop.org/show_bug.cgi?id=102586#c19">Comment # 19</a> on <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED DUPLICATE - System freeze with Kernels > 4.11.x (freeze on 4.12.x and 4.13.x)" href="https://bugs.freedesktop.org/show_bug.cgi?id=102586">bug 102586</a> from <a class="email" href="mailto:jaar@lordsofts.com" title="jaar@lordsofts.com">jaar@lordsofts.com</a> <pre>Created <a href="attachment.cgi?id=136065" name="attach_136065" title="output of /sys/class/drm/card0/error">attachment 136065</a> <a href="attachment.cgi?id=136065&action=edit" title="output of /sys/class/drm/card0/error">[details]</a> output of /sys/class/drm/card0/error after a profile update i had to rebuild my system with gcc 6.4 (Gentoo Hardened 6.4.0 p1.1) after recompiling the complete system i managed to upgraded to kernel 4.14.x without any gpu-freezes! maybe the new hardened profile or gcc 6.4 solved the freezes. since then i had several atomic errors, but no gpu hang! however, today i had another GPU hang, but unlike the freezes before now resetting gpu worked and i was able to continue working without any issues. the application that caused the GPU hang was avidemux3: <a href="https://github.com/mean00/avidemux2.git">https://github.com/mean00/avidemux2.git</a> (./bootStrap.bash --enable-qt4) the problem may be related to VAAPI as i used avidemux with VAAPI enabled to cut a x265/HEVC video (fast forward searching in video: continuously PageUp-key pressed down) dmesg: [317920.925145] [drm] GPU HANG: ecode 9:2:0xa8dfbffd, in avidemux3_qt4 [1739], reason: Hang on vcs0, action: reset [317920.925148] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [317920.925148] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [317920.925149] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [317920.925150] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [317920.925151] [drm] GPU crash dump saved to /sys/class/drm/card0/error [317920.925320] i915 0000:00:02.0: Resetting chip after gpu hang [317920.928295] [drm] RC6 on crash dump is attached (binary data removed)</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>