Open bug in launchpad.net : https://bugs.launchpad.net/bugs/1499837 dmesg: [ 4917.268485] [drm] GPU HANG: ecode 6:-1:0x00000000, reason: Kicking stuck semaphore on render ring, action: continue [ 4917.268489] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 4917.268491] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 4917.268493] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 4917.268494] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 4917.268496] [drm] GPU crash dump saved to /sys/class/drm/card0/error Thanks for you work, -- Cristian
Report of package libdrm in ubuntu: https://bugs.launchpad.net/nouveau/+bug/1499884 -- Cristian
*** This bug has been marked as a duplicate of bug 54226 ***
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