✗ Fi.CI.BAT: failure for series starting with [1/8] drm/i915/gem: Reduce context termination list iteration guard to RCU

Patchwork patchwork at emeril.freedesktop.org
Wed Aug 5 21:59:34 UTC 2020


== Series Details ==

Series: series starting with [1/8] drm/i915/gem: Reduce context termination list iteration guard to RCU
URL   : https://patchwork.freedesktop.org/series/80307/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_8846 -> Trybot_6941
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Trybot_6941 absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in Trybot_6941, 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_6941/index.html

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

  Here are the unknown changes that may have been introduced in Trybot_6941:

### IGT changes ###

#### Possible regressions ####

  * igt at gem_ctx_exec@basic:
    - fi-ivb-3770:        [PASS][1] -> [TIMEOUT][2] +1 similar issue
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-ivb-3770/igt@gem_ctx_exec@basic.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-ivb-3770/igt@gem_ctx_exec@basic.html

  * igt at gem_exec_fence@basic-wait:
    - fi-ivb-3770:        NOTRUN -> [TIMEOUT][3] +2 similar issues
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-ivb-3770/igt@gem_exec_fence@basic-wait.html

  * igt at gem_exec_parallel@engines at contexts:
    - fi-icl-y:           [PASS][4] -> [INCOMPLETE][5]
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-icl-y/igt@gem_exec_parallel@engines@contexts.html
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-icl-y/igt@gem_exec_parallel@engines@contexts.html

  * igt at gem_exec_suspend@basic-s0:
    - fi-icl-y:           [PASS][6] -> [TIMEOUT][7] +3 similar issues
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-icl-y/igt@gem_exec_suspend@basic-s0.html
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-icl-y/igt@gem_exec_suspend@basic-s0.html

  * igt at gem_flink_basic@bad-flink:
    - fi-hsw-4770:        [PASS][8] -> [TIMEOUT][9] +4 similar issues
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-hsw-4770/igt@gem_flink_basic@bad-flink.html
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-hsw-4770/igt@gem_flink_basic@bad-flink.html

  * igt at gem_ringfill@basic-all:
    - fi-bsw-n3050:       [PASS][10] -> [TIMEOUT][11] +3 similar issues
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-bsw-n3050/igt@gem_ringfill@basic-all.html
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-bsw-n3050/igt@gem_ringfill@basic-all.html

  * igt at gem_sync@basic-all:
    - fi-ilk-650:         [PASS][12] -> [TIMEOUT][13] +4 similar issues
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-ilk-650/igt@gem_sync@basic-all.html
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-ilk-650/igt@gem_sync@basic-all.html

  * igt at gem_tiled_blits@basic:
    - fi-byt-j1900:       [PASS][14] -> [TIMEOUT][15] +4 similar issues
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-byt-j1900/igt@gem_tiled_blits@basic.html
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-byt-j1900/igt@gem_tiled_blits@basic.html

  * igt at i915_selftest@live at client:
    - fi-cfl-8700k:       [PASS][16] -> [INCOMPLETE][17]
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-cfl-8700k/igt@i915_selftest@live@client.html
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-cfl-8700k/igt@i915_selftest@live@client.html

  * igt at i915_selftest@live at gem_contexts:
    - fi-cml-s:           [PASS][18] -> [INCOMPLETE][19]
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-cml-s/igt@i915_selftest@live@gem_contexts.html
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-cml-s/igt@i915_selftest@live@gem_contexts.html

  * igt at i915_selftest@live at gt_engines:
    - fi-skl-lmem:        [PASS][20] -> [INCOMPLETE][21]
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-skl-lmem/igt@i915_selftest@live@gt_engines.html
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-skl-lmem/igt@i915_selftest@live@gt_engines.html
    - fi-kbl-r:           [PASS][22] -> [INCOMPLETE][23]
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-kbl-r/igt@i915_selftest@live@gt_engines.html
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-kbl-r/igt@i915_selftest@live@gt_engines.html
    - fi-icl-u2:          [PASS][24] -> [INCOMPLETE][25]
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-icl-u2/igt@i915_selftest@live@gt_engines.html
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-icl-u2/igt@i915_selftest@live@gt_engines.html

  * igt at i915_selftest@live at gt_pm:
    - fi-tgl-u2:          [PASS][26] -> [INCOMPLETE][27]
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-tgl-u2/igt@i915_selftest@live@gt_pm.html
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-tgl-u2/igt@i915_selftest@live@gt_pm.html
    - fi-skl-6600u:       [PASS][28] -> [INCOMPLETE][29]
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-skl-6600u/igt@i915_selftest@live@gt_pm.html
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-skl-6600u/igt@i915_selftest@live@gt_pm.html
    - fi-bwr-2160:        [PASS][30] -> [INCOMPLETE][31]
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-bwr-2160/igt@i915_selftest@live@gt_pm.html
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-bwr-2160/igt@i915_selftest@live@gt_pm.html

  * igt at i915_selftest@live at gt_timelines:
    - fi-kbl-guc:         [PASS][32] -> [INCOMPLETE][33]
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-kbl-guc/igt@i915_selftest@live@gt_timelines.html
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-kbl-guc/igt@i915_selftest@live@gt_timelines.html
    - fi-kbl-8809g:       [PASS][34] -> [INCOMPLETE][35]
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-kbl-8809g/igt@i915_selftest@live@gt_timelines.html
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-kbl-8809g/igt@i915_selftest@live@gt_timelines.html
    - fi-bdw-5557u:       NOTRUN -> [INCOMPLETE][36]
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-bdw-5557u/igt@i915_selftest@live@gt_timelines.html

  * igt at i915_selftest@live at workarounds:
    - fi-skl-guc:         [PASS][37] -> [INCOMPLETE][38]
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-skl-guc/igt@i915_selftest@live@workarounds.html
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-skl-guc/igt@i915_selftest@live@workarounds.html

  
#### Warnings ####

  * igt at gem_tiled_blits@basic:
    - fi-bsw-n3050:       [SKIP][39] ([fdo#109271]) -> [TIMEOUT][40]
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-bsw-n3050/igt@gem_tiled_blits@basic.html
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-bsw-n3050/igt@gem_tiled_blits@basic.html

  * igt at kms_pipe_crc_basic@nonblocking-crc-pipe-a-frame-sequence:
    - fi-skl-6700k2:      [DMESG-WARN][41] ([i915#2203]) -> [TIMEOUT][42] +3 similar issues
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-skl-6700k2/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a-frame-sequence.html
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-skl-6700k2/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a-frame-sequence.html

  
#### Suppressed ####

  The following results come from untrusted machines, tests, or statuses.
  They do not affect the overall result.

  * igt at gem_exec_store@basic:
    - {fi-tgl-dsi}:       [PASS][43] -> [TIMEOUT][44] +3 similar issues
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-tgl-dsi/igt@gem_exec_store@basic.html
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-tgl-dsi/igt@gem_exec_store@basic.html

  * igt at i915_selftest@live at execlists:
    - {fi-ehl-1}:         [PASS][45] -> [INCOMPLETE][46]
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-ehl-1/igt@i915_selftest@live@execlists.html
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-ehl-1/igt@i915_selftest@live@execlists.html

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

  Here are the changes found in Trybot_6941 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt at amdgpu/amd_prime at amd-to-i915:
    - fi-kbl-8809g:       [PASS][47] -> [SKIP][48] ([fdo#109271]) +1 similar issue
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-kbl-8809g/igt@amdgpu/amd_prime@amd-to-i915.html
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-kbl-8809g/igt@amdgpu/amd_prime@amd-to-i915.html

  * igt at gem_tiled_fence_blits@basic:
    - fi-apl-guc:         [PASS][49] -> [TIMEOUT][50] ([i915#1635]) +4 similar issues
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-apl-guc/igt@gem_tiled_fence_blits@basic.html
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-apl-guc/igt@gem_tiled_fence_blits@basic.html

  * igt at i915_selftest@live at gem_contexts:
    - fi-kbl-x1275:       [PASS][51] -> [INCOMPLETE][52] ([i915#794])
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-kbl-x1275/igt@i915_selftest@live@gem_contexts.html
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-kbl-x1275/igt@i915_selftest@live@gem_contexts.html

  
#### Possible fixes ####

  * igt at i915_pm_rpm@basic-pci-d3-state:
    - fi-bsw-kefka:       [DMESG-WARN][53] ([i915#1982]) -> [PASS][54]
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-bsw-kefka/igt@i915_pm_rpm@basic-pci-d3-state.html
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-bsw-kefka/igt@i915_pm_rpm@basic-pci-d3-state.html

  * igt at i915_pm_rpm@module-reload:
    - fi-bsw-kefka:       [INCOMPLETE][55] ([i915#151] / [i915#1844] / [i915#1909] / [i915#392]) -> [PASS][56]
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-bsw-kefka/igt@i915_pm_rpm@module-reload.html
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-bsw-kefka/igt@i915_pm_rpm@module-reload.html

  * igt at kms_cursor_legacy@basic-flip-before-cursor-legacy:
    - fi-icl-u2:          [DMESG-WARN][57] ([i915#1982]) -> [PASS][58]
   [57]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-icl-u2/igt@kms_cursor_legacy@basic-flip-before-cursor-legacy.html
   [58]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-icl-u2/igt@kms_cursor_legacy@basic-flip-before-cursor-legacy.html

  * igt at kms_flip@basic-flip-vs-wf_vblank at c-hdmi-a2:
    - fi-skl-guc:         [DMESG-WARN][59] ([i915#2203]) -> [PASS][60]
   [59]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-skl-guc/igt@kms_flip@basic-flip-vs-wf_vblank@c-hdmi-a2.html
   [60]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-skl-guc/igt@kms_flip@basic-flip-vs-wf_vblank@c-hdmi-a2.html

  
#### Warnings ####

  * igt at debugfs_test@read_all_entries:
    - fi-kbl-x1275:       [DMESG-WARN][61] ([i915#62] / [i915#92]) -> [DMESG-WARN][62] ([i915#62] / [i915#92] / [i915#95]) +4 similar issues
   [61]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-kbl-x1275/igt@debugfs_test@read_all_entries.html
   [62]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-kbl-x1275/igt@debugfs_test@read_all_entries.html

  * igt at i915_module_load@reload:
    - fi-kbl-guc:         [DMESG-WARN][63] ([i915#2203]) -> [TIMEOUT][64] ([i915#1418])
   [63]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-kbl-guc/igt@i915_module_load@reload.html
   [64]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-kbl-guc/igt@i915_module_load@reload.html

  * igt at i915_pm_rpm@module-reload:
    - fi-kbl-guc:         [DMESG-FAIL][65] ([i915#2203]) -> [SKIP][66] ([fdo#109271])
   [65]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-kbl-guc/igt@i915_pm_rpm@module-reload.html
   [66]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-kbl-guc/igt@i915_pm_rpm@module-reload.html

  * igt at kms_cursor_legacy@basic-flip-after-cursor-legacy:
    - fi-kbl-x1275:       [DMESG-WARN][67] ([i915#62] / [i915#92] / [i915#95]) -> [DMESG-WARN][68] ([i915#62] / [i915#92]) +2 similar issues
   [67]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-kbl-x1275/igt@kms_cursor_legacy@basic-flip-after-cursor-legacy.html
   [68]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/fi-kbl-x1275/igt@kms_cursor_legacy@basic-flip-after-cursor-legacy.html

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

  [CI#80]: https://gitlab.freedesktop.org/gfx-ci/i915-infra/issues/80
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [i915#1418]: https://gitlab.freedesktop.org/drm/intel/issues/1418
  [i915#151]: https://gitlab.freedesktop.org/drm/intel/issues/151
  [i915#1635]: https://gitlab.freedesktop.org/drm/intel/issues/1635
  [i915#1844]: https://gitlab.freedesktop.org/drm/intel/issues/1844
  [i915#1909]: https://gitlab.freedesktop.org/drm/intel/issues/1909
  [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
  [i915#2100]: https://gitlab.freedesktop.org/drm/intel/issues/2100
  [i915#2203]: https://gitlab.freedesktop.org/drm/intel/issues/2203
  [i915#392]: https://gitlab.freedesktop.org/drm/intel/issues/392
  [i915#62]: https://gitlab.freedesktop.org/drm/intel/issues/62
  [i915#794]: https://gitlab.freedesktop.org/drm/intel/issues/794
  [i915#92]: https://gitlab.freedesktop.org/drm/intel/issues/92
  [i915#95]: https://gitlab.freedesktop.org/drm/intel/issues/95


Participating hosts (44 -> 37)
------------------------------

  Missing    (7): fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-ctg-p8600 fi-byt-clapper fi-bdw-samus 


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

  * Linux: CI_DRM_8846 -> Trybot_6941

  CI-20190529: 20190529
  CI_DRM_8846: ffed5d9353b161a318814b97ea4f13f97a2c5f10 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5760: 53d2ddd2f5f7beb98a996d7f2c3976c87d4da01f @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Trybot_6941: a79d566574bedd867f13c9b16b9a9d2e5f6196bc @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

a79d566574be bread
e93e047efa92 drm/i915/gt: Split the breadcrumb spinlock between global and contexts
7ff207e44f0e drm/i915/gt: Don't cancel the interrupt shadow too early
24904ab9b45c drm/i915/gt: Track signaled breadcrumbs outside of the breadcrumb spinlock
b589e9dca9b9 drm/i915/gt: Defer enabling the breadcrumb interrupt to after submission
be6fd7ff9a29 drm/i915/gt: Free stale request on destroying the virtual engine
0964d3fd84ab drm/i915/gt: Protect context lifetime with RCU
3860d505e73d drm/i915/gem: Reduce context termination list iteration guard to RCU

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6941/index.html
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