Created attachment 81764 [details] weston output When start [23:15:24.555] launching '/home/m/wayland-bleeding/install/libexec/weston-desktop-s$ intel_do_flush_locked failed: Invalid argument child 13400 exited [Inferior 1 (process 13344) exited with code 01] (gdb) bt Steps to reproduce: 1. Use DRM or X11 backend 2. Start compositor or 2. Start compositor, any application eg weston-terminal or 2. Use the compositor for a while Actual result: Visual artifacts, the compositor crashes Expected result: No visual artifacts, the compositor runs 166aeaa411ab61fffedb9dc94b258298589ff769 is the first bad commit Configuration: atk: ATK_2_7_4-3-g689619a cairo: 1.12.8 drm: libdrm-2.4.45-7-ga0178c0 fontconfig: 2.10.91-19-gfb3b410 glib: 2.35.4-59-g82f2ee9 gtk+: 3.7.12-194-gcc70ac1 kmscon: kmscon-7-42-g4e0b981 libxcb: 1.9 libxkbcommon: xkbcommon-0.2.0-28-g852d920 mesa: snb-magic-16716-g15085b4 mtdev: e5eb274 pango: 1.32.6-5-g4701908 pixman: pixman-0.28.0-47-g480dd38 wayland: 1.1.0-28-gee0d986 weston: 1.1.0-244-g166aeaa xf86-video-intel: 17903c4 xf86-video-wlshm: a24a410 xorg-server: 7edffdf
This is a kernel bug which has been fixed already in stable releases 3.8.13 and 3.9.2. *** This bug has been marked as a duplicate of bug 63404 ***
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