✗ Fi.CI.BAT: failure for series starting with [1/2] drm/i915/gt: Ensure that all new contexts clear STOP_RING

Sun Dec 29 11:21:17 UTC 2019

== Series Details ==

Series: series starting with [1/2] drm/i915/gt: Ensure that all new contexts clear STOP_RING
URL   : https://patchwork.freedesktop.org/series/71467/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_7649 -> Trybot_5492
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Trybot_5492 absolutely need to be
  verified manually.

  If you think the reported changes have nothing to do with the changes
  introduced in Trybot_5492, 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_5492/index.html

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

  Here are the unknown changes that may have been introduced in Trybot_5492:

### IGT changes ###

#### Possible regressions ####

  * igt at gem_workarounds@basic-read:
    - fi-bsw-n3050:       [PASS][1] -> [FAIL][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7649/fi-bsw-n3050/igt@gem_workarounds@basic-read.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5492/fi-bsw-n3050/igt@gem_workarounds@basic-read.html
    - fi-bsw-nick:        [PASS][3] -> [FAIL][4]
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7649/fi-bsw-nick/igt@gem_workarounds@basic-read.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5492/fi-bsw-nick/igt@gem_workarounds@basic-read.html
    - fi-bdw-5557u:       [PASS][5] -> [FAIL][6]
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7649/fi-bdw-5557u/igt@gem_workarounds@basic-read.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5492/fi-bdw-5557u/igt@gem_workarounds@basic-read.html
    - fi-bsw-kefka:       NOTRUN -> [FAIL][7]
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5492/fi-bsw-kefka/igt@gem_workarounds@basic-read.html

  * igt at i915_selftest@live_workarounds:
    - fi-bsw-n3050:       [PASS][8] -> [DMESG-FAIL][9]
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7649/fi-bsw-n3050/igt@i915_selftest@live_workarounds.html
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5492/fi-bsw-n3050/igt@i915_selftest@live_workarounds.html
    - fi-bsw-kefka:       NOTRUN -> [DMESG-FAIL][10]
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5492/fi-bsw-kefka/igt@i915_selftest@live_workarounds.html
    - fi-bsw-nick:        [PASS][11] -> [DMESG-FAIL][12]
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7649/fi-bsw-nick/igt@i915_selftest@live_workarounds.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5492/fi-bsw-nick/igt@i915_selftest@live_workarounds.html
    - fi-bdw-5557u:       [PASS][13] -> [DMESG-FAIL][14]
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7649/fi-bdw-5557u/igt@i915_selftest@live_workarounds.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5492/fi-bdw-5557u/igt@i915_selftest@live_workarounds.html

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

  Here are the changes found in Trybot_5492 that come from known issues:

### IGT changes ###

#### Possible fixes ####

  * igt at i915_pm_rpm@module-reload:
    - fi-kbl-guc:         [FAIL][15] ([i915#579]) -> [PASS][16]
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7649/fi-kbl-guc/igt@i915_pm_rpm@module-reload.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5492/fi-kbl-guc/igt@i915_pm_rpm@module-reload.html

  * igt at i915_selftest@live_blt:
    - fi-hsw-4770:        [DMESG-FAIL][17] ([i915#770]) -> [PASS][18]
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7649/fi-hsw-4770/igt@i915_selftest@live_blt.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5492/fi-hsw-4770/igt@i915_selftest@live_blt.html

  * igt at i915_selftest@live_gem_contexts:
    - fi-cfl-8700k:       [INCOMPLETE][19] ([i915#424]) -> [PASS][20]
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7649/fi-cfl-8700k/igt@i915_selftest@live_gem_contexts.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5492/fi-cfl-8700k/igt@i915_selftest@live_gem_contexts.html

#### Warnings ####

  * igt at kms_busy@basic-flip-pipe-a:
    - fi-kbl-x1275:       [DMESG-WARN][21] ([i915#62] / [i915#92] / [i915#95]) -> [DMESG-WARN][22] ([i915#62] / [i915#92]) +6 similar issues
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7649/fi-kbl-x1275/igt@kms_busy@basic-flip-pipe-a.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5492/fi-kbl-x1275/igt@kms_busy@basic-flip-pipe-a.html

  * igt at prime_vgem@basic-fence-flip:
    - fi-kbl-x1275:       [DMESG-WARN][23] ([i915#62] / [i915#92]) -> [DMESG-WARN][24] ([i915#62] / [i915#92] / [i915#95]) +7 similar issues
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7649/fi-kbl-x1275/igt@prime_vgem@basic-fence-flip.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5492/fi-kbl-x1275/igt@prime_vgem@basic-fence-flip.html

  [i915#424]: https://gitlab.freedesktop.org/drm/intel/issues/424
  [i915#579]: https://gitlab.freedesktop.org/drm/intel/issues/579
  [i915#62]: https://gitlab.freedesktop.org/drm/intel/issues/62
  [i915#770]: https://gitlab.freedesktop.org/drm/intel/issues/770
  [i915#92]: https://gitlab.freedesktop.org/drm/intel/issues/92
  [i915#95]: https://gitlab.freedesktop.org/drm/intel/issues/95

Participating hosts (46 -> 37)
------------------------------

  Additional (3): fi-bsw-kefka fi-ivb-3770 fi-snb-2520m 
  Missing    (12): fi-hsw-4770r fi-ilk-m540 fi-hsw-4200u fi-skl-6770hq fi-byt-squawks fi-bsw-cyan fi-kbl-7500u fi-gdg-551 fi-skl-lmem fi-byt-n2820 fi-byt-clapper fi-bdw-samus 

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

  * CI: CI-20190529 -> None
  * Linux: CI_DRM_7649 -> Trybot_5492

  CI-20190529: 20190529
  CI_DRM_7649: 95b8f5ae8715a1da8c8bd2dffcbdc978f75796bd @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5352: 0586d205f651674e575351c2d5a7d0760716c9f1 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Trybot_5492: 56053a560d11996fad9dd445af8f9775d112f5ad @ git://anongit.freedesktop.org/gfx-ci/linux

== Linux commits ==

56053a560d11 drm/i915/gt: Avoid using tag 0 for the very first submission
8bd3bb3b5ab3 drm/i915/gt: Ensure that all new contexts clear STOP_RING

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_5492/index.html