Bug 110899

Summary: [CI][BAT] igt@i915_selftest@live_blt - dmesg-fail - blt_live_selftests: igt_fill_blt failed with error -22
Product: DRI Reporter: Martin Peres <martin.peres>
Component: DRM/IntelAssignee: Intel GFX Bugs mailing list <intel-gfx-bugs>
Status: RESOLVED NOTOURBUG QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: normal    
Priority: highest CC: intel-gfx-bugs
Version: XOrg git   
Hardware: Other   
OS: All   
Whiteboard: ReadyForDev
i915 platform: ICL i915 features: GEM/Other

Description Martin Peres 2019-06-12 08:19:38 UTC

<6> [520.734250] i915: Running i915_gem_object_blt_live_selftests/igt_fill_blt
<7> [520.735549] [drm:intel_power_well_enable [i915]] enabling always-on
<3> [520.821523] vaddr[110670]=701086d5, expected=701486d5
<7> [520.825026] [drm:intel_power_well_disable [i915]] disabling always-on
<3> [520.825141] i915/i915_gem_object_blt_live_selftests: igt_fill_blt failed with error -22
Comment 1 CI Bug Log 2019-06-12 08:20:10 UTC
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* ICL: igt@i915_selftest@live_blt - dmesg-fail - blt_live_selftests: igt_fill_blt failed with error -22
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6241/fi-icl-dsi/igt@i915_selftest@live_blt.html
Comment 2 Chris Wilson 2019-06-12 08:24:26 UTC
<3> [520.821523] vaddr[110670]=701086d5, expected=701486d5

Considering that each pass uses a new random value.... A single bit flip...
Comment 3 Francesco Balestrieri 2019-06-20 08:00:54 UTC
Seems to be a memory issue unrelated with the driver. Since it hasn't occurred again in a week, I'm closing it as NOTOURBUG.

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