Created attachment 120542 [details] lspci -v output [ 7580.121408] [drm] stuck on render ring [ 7580.121838] [drm] GPU HANG: ecode 6:0:0x85fffffc, in chrome [1549], reason: Ring hung, action: reset [ 7580.121840] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 7580.121841] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 7580.121842] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 7580.121842] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 7580.121843] [drm] GPU crash dump saved to /sys/class/drm/card0/error [ 7580.123937] drm/i915: Resetting chip after gpu hang Running Ubuntu 15.10 and Gnome Shell + Chrome Version 47.0.2526.106 (64-bit) Manufacturer: Apple Inc. Product Name: Macmini5,3
Created attachment 120543 [details] /sys/class/drm/card0/error
Sorry no one ever investigated your bug. The good news is that everything seems to be working on kernel 4.9.5 and mesa-13.0.3. Please reopen if you can still reproduce with Mesa 17.0.
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