[igt-dev] ✗ Fi.CI.BAT: failure for tests/gem_exec_nop: "headless" requires submicrosecond precision

[Patchwork]

== Series Details ==

Series: tests/gem_exec_nop: "headless" requires submicrosecond precision
URL   : https://patchwork.freedesktop.org/series/77186/
State : failure

== Summary ==

CI Bug Log - changes from IGT_5651 -> IGTPW_4560
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with IGTPW_4560 absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in IGTPW_4560, 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/IGTPW_4560/index.html

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

  Here are the unknown changes that may have been introduced in IGTPW_4560:

### IGT changes ###

#### Possible regressions ####

  * igt at i915_selftest@live at execlists:
    - fi-cfl-8109u:       [PASS][1] -> [INCOMPLETE][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5651/fi-cfl-8109u/igt@i915_selftest@live@execlists.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4560/fi-cfl-8109u/igt@i915_selftest@live@execlists.html

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

  Here are the changes found in IGTPW_4560 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt at kms_chamelium@hdmi-hpd-fast:
    - fi-kbl-7500u:       [PASS][3] -> [DMESG-FAIL][4] ([i915#165])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5651/fi-kbl-7500u/igt@kms_chamelium@hdmi-hpd-fast.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4560/fi-kbl-7500u/igt@kms_chamelium@hdmi-hpd-fast.html

  
#### Possible fixes ####

  * igt at i915_selftest@live at execlists:
    - fi-skl-guc:         [INCOMPLETE][5] ([i915#1874]) -> [PASS][6]
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5651/fi-skl-guc/igt@i915_selftest@live@execlists.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4560/fi-skl-guc/igt@i915_selftest@live@execlists.html
    - fi-skl-6700k2:      [INCOMPLETE][7] ([i915#1874]) -> [PASS][8]
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5651/fi-skl-6700k2/igt@i915_selftest@live@execlists.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4560/fi-skl-6700k2/igt@i915_selftest@live@execlists.html

  
  [i915#165]: https://gitlab.freedesktop.org/drm/intel/issues/165
  [i915#1874]: https://gitlab.freedesktop.org/drm/intel/issues/1874


Participating hosts (50 -> 43)
------------------------------

  Missing    (7): fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-kbl-7560u fi-byt-clapper fi-bdw-samus 


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

  * CI: CI-20190529 -> None
  * IGT: IGT_5651 -> IGTPW_4560

  CI-20190529: 20190529
  CI_DRM_8467: 1a0f0c378117fc90f421a692698ad85963ecdb3a @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_4560: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4560/index.html
  IGT_5651: e54e2642f1967ca3c488db32264607df670d1dfb @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4560/index.html