[Bug 101991] [drm] GPU HANG: ecode 9:0:0xeede0199, in chrome [6476], reason: Hang on render ring, action: reset

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=101991

--- Comment #6 from Thiago Macieira <thiago at kde.org> ---
Created attachment 133414
  --> https://bugs.freedesktop.org/attachment.cgi?id=133414&action=edit
i915_error_state 2017-08-09

Accompanying dmesg:

[470554.774098] pci 0000:01:00.0: [8086:1576] type 01 class 0x060400
...
[471250.681874] drm/i915: Resetting chip after gpu hang
[471251.390960] [drm:gen8_reset_engines [i915]] *ERROR* render ring: reset
request timeout
[471251.390996] [drm:i915_reset [i915]] *ERROR* Failed to reset chip: -5

The last relevant action was the USB-C dock being plugged, 1250-554 = 696
seconds (11 minutes and 36 seconds) before the hang. Chrome was on screen
again.

xrandr was:

Screen 0: minimum 8 x 8, current 7040 x 2160, maximum 32767 x 32767
eDP1 connected primary 3200x1800+0+0 (normal left inverted right x axis y axis)
290mm x 170mm
   3200x1800     59.98*+
   2560x1440     60.00  
   2048x1536     60.00  
   1920x1440     60.00  
   1856x1392     60.01  
   1792x1344     60.01  
   2048x1152     60.00  
   1920x1080     60.00  
   1600x1200     60.00  
   1400x1050     59.98  
   1600x900      60.00  
   1280x1024     60.02  
   1280x960      60.00  
   1368x768      60.00  
   1280x720      60.00  
   1024x768      60.00  
   1024x576      60.00  
   960x540       60.00  
   800x600       60.32    56.25  
   864x486       60.00  
   640x480       59.94  
   720x405       60.00  
   640x360       60.00  
DP1 disconnected (normal left inverted right x axis y axis)
DP1-1 connected 3840x2160+3200+0 (normal left inverted right x axis y axis)
600mm x 340mm
   3840x2160     30.00*+  25.00    24.00    29.97    23.98  
   1920x1200     59.95  
   1920x1080     60.00    50.00    59.94    24.00    23.98  
   1600x1200     60.00  
   1680x1050     59.88  
   1280x1024     75.02    60.02  
   1280x800      59.91  
   1152x864      75.00  
   1280x720      60.00    50.00    59.94  
   1024x768      75.03    60.00  
   800x600       75.00    60.32  
   720x576       50.00  
   720x480       60.00    59.94  
   640x480       75.00    60.00    59.94  
   720x400       70.08  
DP1-2 disconnected (normal left inverted right x axis y axis)
DP1-3 disconnected (normal left inverted right x axis y axis)
DP2 disconnected (normal left inverted right x axis y axis)
HDMI1 disconnected (normal left inverted right x axis y axis)
HDMI2 disconnected (normal left inverted right x axis y axis)
VIRTUAL1 disconnected (normal left inverted right x axis y axis)

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