The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* GLK: igt@kms_plane_scaling@pipe-[abc]-scaler-with-* - fail - Failed assertion: ret == 0\n.*Last errno: 22, Invalid argument
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2599/shard-glk9/igt@kms_plane_scaling@pipe-c-scaler-with-rotation.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2600/shard-glk9/igt@kms_plane_scaling@pipe-a-scaler-with-pixel-format.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2601/shard-glk9/igt@kms_plane_scaling@pipe-b-scaler-with-pixel-format.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2602/shard-glk9/igt@kms_plane_scaling@pipe-c-scaler-with-rotation.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2603/shard-glk9/igt@kms_plane_scaling@pipe-b-scaler-with-rotation.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2603/shard-glk9/igt@kms_plane_scaling@pipe-c-scaler-with-rotation.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5738/shard-glk9/igt@kms_plane_scaling@pipe-b-scaler-with-rotation.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5738/shard-glk9/igt@kms_plane_scaling@pipe-c-scaler-with-pixel-format.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5738/shard-glk9/igt@kms_plane_scaling@pipe-a-scaler-with-rotation.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4884/shard-glk9/igt@kms_plane_scaling@pipe-a-scaler-with-pixel-format.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_12446/shard-glk9/igt@kms_plane_scaling@pipe-b-scaler-with-pixel-format.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2605/shard-glk9/igt@kms_plane_scaling@pipe-c-scaler-with-pixel-format.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5740/shard-glk9/igt@kms_plane_scaling@pipe-c-scaler-with-rotation.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5740/shard-glk9/igt@kms_plane_scaling@pipe-b-scaler-with-pixel-format.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2609/shard-glk9/igt@kms_plane_scaling@pipe-b-scaler-with-pixel-format.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2610/shard-glk9/igt@kms_plane_scaling@pipe-b-scaler-with-rotation.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2610/shard-glk9/igt@kms_plane_scaling@pipe-c-scaler-with-rotation.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2611/shard-glk9/igt@kms_plane_scaling@pipe-b-scaler-with-pixel-format.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5742/shard-glk9/igt@kms_plane_scaling@pipe-b-scaler-with-rotation.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_12449/shard-glk9/igt@kms_plane_scaling@pipe-c-scaler-with-pixel-format.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_12449/shard-glk9/igt@kms_plane_scaling@pipe-b-scaler-with-rotation.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2612/shard-glk9/igt@kms_plane_scaling@pipe-b-scaler-with-pixel-format.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2615/shard-glk9/igt@kms_plane_scaling@pipe-a-scaler-with-rotation.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2615/shard-glk9/igt@kms_plane_scaling@pipe-b-scaler-with-pixel-format.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2615/shard-glk9/igt@kms_plane_scaling@pipe-b-scaler-with-rotation.html

A CI Bug Log filter associated to this bug has been updated:

{- GLK: igt@kms_plane_scaling@pipe-[abc]-scaler-with-* - fail - Failed assertion: ret == 0\n.*Last errno: 22, Invalid argument -}
{+ GLK: igt@kms_plane_scaling@pipe-[abc]-scaler-with-* - fail - Failed assertion: ret == 0 +}

 No new failures caught with the new filter

The issue was first observed in build CI_DRM_5784, now latest execution is CI_DRM_6642. Its already 904 builds we haven't seen the issue and it was occurring with 1.1% reproduction rate. However, what i observe is kms_plane_scaling test itself not getting executed on CI and is removed from the grid. 
@arek or @petri, can you please comment why kms_plane_scaling got removed?

It seems to be executed:

https://intel-gfx-ci.01.org/tree/drm-tip/shards-all.html?testfilter=kms_plane_scaling

Can you clarify your question?

Sorry, it was not getting listed on the default view. It got listed with "shards all" view.Thanks!
It can be seen https://intel-gfx-ci.01.org/tree/drm-tip/shards-all.html?testfilter=kms_plane_scaling, issue is not getting reproduced. It can be closed.

Yep. The default view shows the results only for tests that are not clean passes across all machines. That's done to make the browsing experience acceptable - smaller .json to download, quicker rendering times, less visual noise in the grids.

Do you have any suggestion on how we should communicate the above the the users?

(In reply to Arek Hiler from comment #6)
> Yep. The default view shows the results only for tests that are not clean
> passes across all machines. That's done to make the browsing experience
> acceptable - smaller .json to download, quicker rendering times, less visual
> noise in the grids.

Thanks Arek for the info.

> Do you have any suggestion on how we should communicate the above the the
> users?

May be hovering over option can tell some info. But existing thing is pretty cool, even w/o any change its great.

It can be seen https://intel-gfx-ci.01.org/tree/drm-tip/shards-all.html?testfilter=kms_plane_scaling, issue is not getting reproduced. Issue can be closed 10x rule.