Bug 111220

Summary: [CI][BAT] igt@gem_ctx_create@basic-files - timeout
Product: DRI Reporter: Martin Peres <martin.peres>
Component: DRM/IntelAssignee: Intel GFX Bugs mailing list <intel-gfx-bugs>
Status: RESOLVED INVALID QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: normal    
Priority: high CC: intel-gfx-bugs
Version: XOrg git   
Hardware: Other   
OS: All   
Whiteboard: ReadyForDev
i915 platform: SKL i915 features: GEM/Other

Description Martin Peres 2019-07-26 08:00:08 UTC 
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6551/fi-skl-gvtdvm/igt@gem_ctx_create@basic-files.html

<6> [37.484305] Console: switching to colour VGA+ 80x25
<6> [37.490210] [IGT] gem_ctx_create: executing
<5> [37.571382] Setting dangerous option reset - tainting kernel
<6> [37.584268] [IGT] gem_ctx_create: starting subtest basic-files
<6> [39.448836] perf: interrupt took too long (3309 > 3216), lowering kernel.perf_event_max_sample_rate to 60000
<6> [45.524772] perf: interrupt took too long (4164 > 4136), lowering kernel.perf_event_max_sample_rate to 48000
<6> [52.686458] perf: interrupt took too long (5288 > 5205), lowering kernel.perf_event_max_sample_rate to 37000
<6> [65.048356] perf: interrupt took too long (6663 > 6610), lowering kernel.perf_event_max_sample_rate to 30000
<6> [81.557232] perf: interrupt took too long (8331 > 8328), lowering kernel.perf_event_max_sample_rate to 24000
<6> [105.789666] perf: interrupt took too long (10482 > 10413), lowering kernel.perf_event_max_sample_rate to 19000
<6> [145.703814] perf: interrupt took too long (13122 > 13102), lowering kernel.perf_event_max_sample_rate to 15000
<5> [236.278020] Setting dangerous option reset - tainting kernel
<6> [255.590037] perf: interrupt took too long (16414 > 16402), lowering kernel.perf_event_max_sample_rate to 12000
Comment 1 CI Bug Log 2019-07-26 08:01:00 UTC 
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* GVT-d: igt@gem_ctx_create@basic-files - timeout
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6551/fi-skl-gvtdvm/igt@gem_ctx_create@basic-files.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3295/fi-skl-gvtdvm/igt@gem_ctx_create@basic-files.html
Comment 2 Chris Wilson 2019-07-26 08:08:25 UTC 
Wasn't a kernel timeout so look at the lack of actionable debug information...
Comment 3 Chris Wilson 2019-07-27 16:07:09 UTC 
There are patches in flight that will affect this but without either a pattern or any information, this is unactionable. See bug 110619.
Comment 4 CI Bug Log 2019-10-23 16:29:21 UTC 
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* GVT-d: igt@runner@aborted - fail - Previous test: gem_ctx_create (basic-files)
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5170/fi-bdw-gvtdvm/igt@runner@aborted.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14942/fi-bdw-gvtdvm/igt@runner@aborted.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5236/fi-bdw-gvtdvm/igt@runner@aborted.html

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