https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_80/fi-kbl-7560u/igt@gem_gpgpu_fill.html (gem_gpgpu_fill:1398) gpu_cmds-CRITICAL: Test assertion failure function gen7_render_flush, file ../lib/gpu_cmds.c:36: (gem_gpgpu_fill:1398) gpu_cmds-CRITICAL: Failed assertion: ret == 0 (gem_gpgpu_fill:1398) gpu_cmds-CRITICAL: Last errno: 5, Input/output error
The gpu was never the same after the hang in kms_draw_crc, and it ended up being declared wedged when a reset failed shortly after in perf. commit 3806547319038879f1c7939671b9e35937f0cae6 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Thu Jul 12 16:22:51 2018 +0100 igt/gem_gpgpu_fill: Check for GEM before use As we need GEM and the GPU to do a GPGPU fill, we should check that it is operable before using -- skipping rather than failing when the device is wedged. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Closing this bug, this issue not seen since 1 month.
15 rounds ago this issue occurred only once with drmtip. So, this issue is closed.
I will also add the following (old issues) here, since the signature matches and it stopped right after the actual fix was committed. https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_86/fi-kbl-7560u/igt@pm_rpm@gem-idle.html https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_87/fi-kbl-7560u/igt@pm_rpm@gem-idle.html (pm_rpm:3143) i915/gem_submission-CRITICAL: Test assertion failure function gem_test_engine, file ../lib/i915/gem_submission.c:212: (pm_rpm:3143) i915/gem_submission-CRITICAL: Failed assertion: !is_wedged(i915) (pm_rpm:3143) i915/gem_submission-CRITICAL: Last errno: 5, Input/output error
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