✗ Fi.CI.BAT: failure for series starting with [01/41] drm/i915/gem: Don't drop the timeline lock during execbuf

Patchwork patchwork at emeril.freedesktop.org
Sat Aug 1 19:53:09 UTC 2020


== Series Details ==

Series: series starting with [01/41] drm/i915/gem: Don't drop the timeline lock during execbuf
URL   : https://patchwork.freedesktop.org/series/80163/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_8828 -> Trybot_6905
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Trybot_6905 absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in Trybot_6905, 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_6905/index.html

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

  Here are the unknown changes that may have been introduced in Trybot_6905:

### IGT changes ###

#### Possible regressions ####

  * igt at i915_selftest@live at execlists:
    - fi-cfl-8109u:       [PASS][1] -> [DMESG-WARN][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8828/fi-cfl-8109u/igt@i915_selftest@live@execlists.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6905/fi-cfl-8109u/igt@i915_selftest@live@execlists.html
    - fi-icl-u2:          [PASS][3] -> [INCOMPLETE][4]
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8828/fi-icl-u2/igt@i915_selftest@live@execlists.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6905/fi-icl-u2/igt@i915_selftest@live@execlists.html
    - fi-tgl-u2:          NOTRUN -> [INCOMPLETE][5]
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6905/fi-tgl-u2/igt@i915_selftest@live@execlists.html

  * igt at i915_selftest@live at gem_execbuf:
    - fi-snb-2600:        [PASS][6] -> [DMESG-FAIL][7]
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8828/fi-snb-2600/igt@i915_selftest@live@gem_execbuf.html
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6905/fi-snb-2600/igt@i915_selftest@live@gem_execbuf.html
    - fi-snb-2520m:       [PASS][8] -> [DMESG-FAIL][9]
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8828/fi-snb-2520m/igt@i915_selftest@live@gem_execbuf.html
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6905/fi-snb-2520m/igt@i915_selftest@live@gem_execbuf.html

  * igt at i915_selftest@live at gt_contexts:
    - fi-skl-lmem:        [PASS][10] -> [INCOMPLETE][11]
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8828/fi-skl-lmem/igt@i915_selftest@live@gt_contexts.html
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6905/fi-skl-lmem/igt@i915_selftest@live@gt_contexts.html

  
#### Suppressed ####

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

  * igt at i915_selftest@live at execlists:
    - {fi-kbl-7560u}:     [PASS][12] -> [DMESG-WARN][13]
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8828/fi-kbl-7560u/igt@i915_selftest@live@execlists.html
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6905/fi-kbl-7560u/igt@i915_selftest@live@execlists.html
    - {fi-tgl-dsi}:       [PASS][14] -> [DMESG-WARN][15]
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8828/fi-tgl-dsi/igt@i915_selftest@live@execlists.html
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6905/fi-tgl-dsi/igt@i915_selftest@live@execlists.html

  
New tests
---------

  New tests have been introduced between CI_DRM_8828 and Trybot_6905:

### New IGT tests (1) ###

  * igt at i915_selftest@live at scheduler:
    - Statuses : 32 pass(s)
    - Exec time: [0.47, 37.93] s

  

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

  Here are the changes found in Trybot_6905 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt at gem_exec_suspend@basic-s3:
    - fi-tgl-u2:          [PASS][16] -> [FAIL][17] ([i915#1888])
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8828/fi-tgl-u2/igt@gem_exec_suspend@basic-s3.html
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6905/fi-tgl-u2/igt@gem_exec_suspend@basic-s3.html

  * igt at i915_module_load@reload:
    - fi-tgl-u2:          [PASS][18] -> [DMESG-WARN][19] ([i915#1982])
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8828/fi-tgl-u2/igt@i915_module_load@reload.html
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6905/fi-tgl-u2/igt@i915_module_load@reload.html

  * igt at i915_pm_rpm@basic-pci-d3-state:
    - fi-byt-j1900:       [PASS][20] -> [DMESG-WARN][21] ([i915#1982])
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8828/fi-byt-j1900/igt@i915_pm_rpm@basic-pci-d3-state.html
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6905/fi-byt-j1900/igt@i915_pm_rpm@basic-pci-d3-state.html

  * igt at kms_flip@basic-flip-vs-wf_vblank at c-dp1:
    - fi-apl-guc:         [PASS][22] -> [INCOMPLETE][23] ([i915#1635])
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8828/fi-apl-guc/igt@kms_flip@basic-flip-vs-wf_vblank@c-dp1.html
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6905/fi-apl-guc/igt@kms_flip@basic-flip-vs-wf_vblank@c-dp1.html

  
#### Possible fixes ####

  * igt at i915_selftest@live at gem_contexts:
    - fi-tgl-u2:          [INCOMPLETE][24] ([i915#2045]) -> [PASS][25]
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8828/fi-tgl-u2/igt@i915_selftest@live@gem_contexts.html
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6905/fi-tgl-u2/igt@i915_selftest@live@gem_contexts.html

  
#### Warnings ####

  * igt at gem_exec_suspend@basic-s3:
    - fi-kbl-x1275:       [DMESG-WARN][26] ([i915#62] / [i915#92] / [i915#95]) -> [DMESG-WARN][27] ([i915#1982] / [i915#62] / [i915#92] / [i915#95])
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8828/fi-kbl-x1275/igt@gem_exec_suspend@basic-s3.html
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6905/fi-kbl-x1275/igt@gem_exec_suspend@basic-s3.html

  * igt at i915_pm_rpm@module-reload:
    - fi-kbl-x1275:       [SKIP][28] ([fdo#109271]) -> [DMESG-FAIL][29] ([i915#62])
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8828/fi-kbl-x1275/igt@i915_pm_rpm@module-reload.html
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6905/fi-kbl-x1275/igt@i915_pm_rpm@module-reload.html

  * igt at kms_flip@basic-flip-vs-dpms at a-dp1:
    - fi-kbl-x1275:       [DMESG-WARN][30] ([i915#62] / [i915#92] / [i915#95]) -> [DMESG-WARN][31] ([i915#62] / [i915#92])
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8828/fi-kbl-x1275/igt@kms_flip@basic-flip-vs-dpms@a-dp1.html
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6905/fi-kbl-x1275/igt@kms_flip@basic-flip-vs-dpms@a-dp1.html

  * igt at kms_force_connector_basic@force-edid:
    - fi-kbl-x1275:       [DMESG-WARN][32] ([i915#62] / [i915#92]) -> [DMESG-WARN][33] ([i915#62] / [i915#92] / [i915#95]) +5 similar issues
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8828/fi-kbl-x1275/igt@kms_force_connector_basic@force-edid.html
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6905/fi-kbl-x1275/igt@kms_force_connector_basic@force-edid.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#1635]: https://gitlab.freedesktop.org/drm/intel/issues/1635
  [i915#1888]: https://gitlab.freedesktop.org/drm/intel/issues/1888
  [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
  [i915#2045]: https://gitlab.freedesktop.org/drm/intel/issues/2045
  [i915#62]: https://gitlab.freedesktop.org/drm/intel/issues/62
  [i915#92]: https://gitlab.freedesktop.org/drm/intel/issues/92
  [i915#95]: https://gitlab.freedesktop.org/drm/intel/issues/95


Participating hosts (42 -> 35)
------------------------------

  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_8828 -> Trybot_6905

  CI-20190529: 20190529
  CI_DRM_8828: 3a8a4f98f366b8e5f9bd54d93d8c9d4d4e0551e9 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5755: e9ef5db4cd286fb4bf151a24efcd7a62a4df18f1 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Trybot_6905: 8452d1bc8d01f2e317810576aef4f4aecf22bd69 @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

8452d1bc8d01 drm/i915/gt: Another tweak for flushing the tasklets
eee78a0768a6 drm/i915/gt: Support virtual engine queues
421f4bba99b2 drm/i915: Prune empty priolists
f39bd705c414 drm/i915/gt: Defer the kmem_cache_free() until after the HW submit
bd5e6cad9184 drm/i915: Move saturated workload detection back to the context
08238e677235 drm/i915: Replace the priority boosting for the display with a deadline
48aca90280cf drm/i915/gt: Specify a deadline for the heartbeat
43d75b136934 drm/i915: Fair low-latency scheduling
50c8d32144af drm/i915/gt: Remove timeslice suppression
1cd99a9f84b0 drm/i915: Improve DFS for priority inheritance
ceef16986f61 drm/i915/selftests: Measure set-priority duration
0a10eb757544 drm/i915: Restructure priority inheritance
14f73fee57a2 drm/i915: Teach the i915_dependency to use a double-lock
44f53d79f000 drm/i915/gt: Do not suspend bonded requests if one hangs
bf44c01354a3 drm/i915: Replace engine->schedule() with a known request operation
b30b2328bbcd drm/i915: Remove I915_USER_PRIORITY_SHIFT
2775b08c6ce1 drm/i915: Strip out internal priorities
7fc319a272b3 drm/i915: Lift waiter/signaler iterators
d00f1517ee20 drm/i915/gt: Convert stats.active to plain unsigned int
35b8e9d88c56 drm/i915/gt: Extract busy-stats for ring-scheduler
b465e866cbab drm/i915/gt: Drop atomic for engine->fw_active tracking
7d8c2556601d drm/i915/gt: ce->inflight updates are now serialised
60fef29378da drm/i915/gt: Simplify virtual engine handling for execlists_hold()
687f500ed536 drm/i915/gt: Resubmit the virtual engine on schedule-out
d97100eaf5b8 drm/i915/gt: Defer schedule_out until after the next dequeue
7d1f665fdf76 drm/i915/gt: Decouple inflight virtual engines
bc56a6abe358 drm/i915/gt: Use virtual_engine during execlists_dequeue
3382d5e19530 drm/i915/gt: Free stale request on destroying the virtual engine
fa65a8658d86 drm/i915/gt: Replace direct submit with direct call to tasklet
d23b4c4aeecb drm/i915/gt: Refactor heartbeat request construction and submission
d2d5fa030048 drm/i915/gt: Check for a completed last request once
81593fedc679 drm/i915/gt: Decouple completed requests on unwind
dae3d16bad7e drm/i915: Reduce test_and_set_bit to set_bit in i915_request_submit()
44119c3ede79 drm/i915/gem: Reduce ctx->engines_mutex for get_engines()
e654a075d926 drm/i915/gem: Reduce ctx->engine_mutex for reading the clone source
55e314e1480a drm/i915: Drop i915_request.lock requirement for intel_rps_boost()
95c60bd37fe1 drm/i915: Drop i915_request.lock serialisation around await_start
9daf512ae229 drm/i915/gt: Split the breadcrumb spinlock between global and contexts
278f6218eb3d drm/i915/gt: Protect context lifetime with RCU
a15835b722b7 drm/i915/gt: Track signaled breadcrumbs outside of the breadcrumb spinlock
ab494cdecd59 drm/i915/gem: Don't drop the timeline lock during execbuf

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6905/index.html
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