✗ Fi.CI.BAT: failure for series starting with [1/8] drm/i915/gt: Mark up racy read of intel_ring.head

Patchwork patchwork at emeril.freedesktop.org
Wed Apr 8 08:00:19 UTC 2020


== Series Details ==

Series: series starting with [1/8] drm/i915/gt: Mark up racy read of intel_ring.head
URL   : https://patchwork.freedesktop.org/series/75657/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_8270 -> Trybot_5811
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Trybot_5811 absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in Trybot_5811, please notify your bug team to allow them
  to document this new failure mode, which will reduce false positives in CI.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5811/index.html

Possible new issues
-------------------

  Here are the unknown changes that may have been introduced in Trybot_5811:

### IGT changes ###

#### Possible regressions ####

  * igt at gem_exec_gttfill@basic:
    - fi-cfl-8109u:       [PASS][1] -> [INCOMPLETE][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8270/fi-cfl-8109u/igt@gem_exec_gttfill@basic.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5811/fi-cfl-8109u/igt@gem_exec_gttfill@basic.html
    - fi-bdw-5557u:       [PASS][3] -> [INCOMPLETE][4]
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8270/fi-bdw-5557u/igt@gem_exec_gttfill@basic.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5811/fi-bdw-5557u/igt@gem_exec_gttfill@basic.html

  * igt at i915_selftest@live at execlists:
    - fi-icl-guc:         [PASS][5] -> [INCOMPLETE][6]
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8270/fi-icl-guc/igt@i915_selftest@live@execlists.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5811/fi-icl-guc/igt@i915_selftest@live@execlists.html

  
Known issues
------------

  Here are the changes found in Trybot_5811 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt at gem_exec_gttfill@basic:
    - fi-byt-n2820:       [PASS][7] -> [INCOMPLETE][8] ([i915#45])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8270/fi-byt-n2820/igt@gem_exec_gttfill@basic.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5811/fi-byt-n2820/igt@gem_exec_gttfill@basic.html

  * igt at kms_flip@basic-flip-vs-dpms:
    - fi-skl-6770hq:      [PASS][9] -> [SKIP][10] ([fdo#109271]) +24 similar issues
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8270/fi-skl-6770hq/igt@kms_flip@basic-flip-vs-dpms.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5811/fi-skl-6770hq/igt@kms_flip@basic-flip-vs-dpms.html

  
#### Possible fixes ####

  * igt at i915_selftest@live at execlists:
    - fi-tgl-y:           [INCOMPLETE][11] ([i915#656]) -> [PASS][12]
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8270/fi-tgl-y/igt@i915_selftest@live@execlists.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5811/fi-tgl-y/igt@i915_selftest@live@execlists.html

  
#### Warnings ####

  * igt at gem_exec_suspend@basic-s0:
    - fi-kbl-x1275:       [DMESG-WARN][13] ([i915#62] / [i915#92] / [i915#95]) -> [DMESG-WARN][14] ([i915#62] / [i915#92]) +4 similar issues
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8270/fi-kbl-x1275/igt@gem_exec_suspend@basic-s0.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5811/fi-kbl-x1275/igt@gem_exec_suspend@basic-s0.html

  * igt at kms_flip@basic-flip-vs-modeset:
    - fi-kbl-x1275:       [DMESG-WARN][15] ([i915#62] / [i915#92]) -> [DMESG-WARN][16] ([i915#62] / [i915#92] / [i915#95]) +6 similar issues
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8270/fi-kbl-x1275/igt@kms_flip@basic-flip-vs-modeset.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5811/fi-kbl-x1275/igt@kms_flip@basic-flip-vs-modeset.html

  
  {name}: This element is suppressed. This means it is ignored when computing
          the status of the difference (SUCCESS, WARNING, or FAILURE).

  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [i915#1604]: https://gitlab.freedesktop.org/drm/intel/issues/1604
  [i915#45]: https://gitlab.freedesktop.org/drm/intel/issues/45
  [i915#62]: https://gitlab.freedesktop.org/drm/intel/issues/62
  [i915#656]: https://gitlab.freedesktop.org/drm/intel/issues/656
  [i915#92]: https://gitlab.freedesktop.org/drm/intel/issues/92
  [i915#95]: https://gitlab.freedesktop.org/drm/intel/issues/95


Participating hosts (54 -> 46)
------------------------------

  Missing    (8): fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-ctg-p8600 fi-kbl-7560u fi-byt-clapper fi-bdw-samus 


Build changes
-------------

  * CI: CI-20190529 -> None
  * Linux: CI_DRM_8270 -> Trybot_5811

  CI-20190529: 20190529
  CI_DRM_8270: 3375eae2472503b49dcac86a09ab0018243f9f01 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5577: 7ee7e86fd79e4dbb6300ef4c23e50cb699216ae2 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Trybot_5811: e860f3cd9a160d48dd9c3096d1dbef576f49dcc3 @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

e860f3cd9a16 drm/i915/gem: Asynchronous GTT unbinding
a2c17b3cb97b drm/i915/gem: Separate the ww_mutex walker into its own list
4d7b17b4c179 drm/i915: Export a preallocate variant of i915_active_acquire()
b3d3020c57a9 drm/i915/gem: Assign context id for async work
96889b8730ec drm/i915/gem: Include PIN_GLOBAL prior to using I915_DISPATCH_SECURE
36910e74538d drm/i915/gem: Apply more mb() around clflush relocation paths
116377d91de8 drm/i915/selftests: Drop vestigal timeslicing assert
b420613b6b9d drm/i915/gt: Mark up racy read of intel_ring.head

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5811/index.html


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