Re: ✗ Xe.CI.Full: failure for drm/xe/vf: Don't try to trigger a full GT reset if VF

[Michal Wajdeczko <michal.wajdeczko@intel.com>]

On 01.02.2025 03:52, Patchwork wrote:
> == Series Details ==
> 
> Series: drm/xe/vf: Don't try to trigger a full GT reset if VF
> URL   : https://patchwork.freedesktop.org/series/144198/
> State : failure
> 
> == Summary ==
> 
> CI Bug Log - changes from xe-2583-12fb3dcbf0667f1ed3c3caff321de4a1ad3d4a7a_full -> xe-pw-144198v1_full
> ====================================================
> 
> Summary
> -------
> 
>   **FAILURE**
> 
>   Serious unknown changes coming with xe-pw-144198v1_full absolutely need to be
>   verified manually.
>   
>   If you think the reported changes have nothing to do with the changes
>   introduced in xe-pw-144198v1_full, please notify your bug team (I915-ci-infra@lists.freedesktop.org) to allow them
>   to document this new failure mode, which will reduce false positives in CI.
> 
>   
> 
> Participating hosts (4 -> 4)
> ------------------------------
> 
>   No changes in participating hosts
> 
> Possible new issues
> -------------------
> 
>   Here are the unknown changes that may have been introduced in xe-pw-144198v1_full:
> 
> ### IGT changes ###
> 
> #### Possible regressions ####

mostly the CI noise

> 
>   * igt@kms_cursor_crc@cursor-alpha-transparent@pipe-a-hdmi-a-3:
>     - shard-bmg:          NOTRUN -> [INCOMPLETE][1]
>    [1]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-144198v1/shard-bmg-6/igt@kms_cursor_crc@cursor-alpha-transparent@pipe-a-hdmi-a-3.html

<7>[  312.079117] [IGT] kms_cursor_crc: starting subtest
cursor-alpha-transparent
<7>[  312.080226] [IGT] kms_cursor_crc: starting dynamic subtest
pipe-A-HDMI-A-3

...

<7>[  312.908927] [IGT] kms_cursor_crc: finished subtest
pipe-D-HDMI-A-3, SUCCESS
<7>[  312.909196] [IGT] kms_cursor_crc: finished subtest
cursor-alpha-transparent, SUCCESS

> 
>   * igt@kms_flip@plain-flip-ts-check@d-hdmi-a2:
>     - shard-dg2-set2:     NOTRUN -> [FAIL][2] +2 other tests fail
>    [2]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-144198v1/shard-dg2-432/igt@kms_flip@plain-flip-ts-check@d-hdmi-a2.html

Expected frametime: 16667us; measured 16884.4us +- 6.439us accuracy 0.11%
vblank interval differs from modeline! expected 16666.7us, measured
16884us +- 6.439us, difference 217.8us (33.8 sigma)

but must be unrelated

> 
>   * igt@kms_rotation_crc@multiplane-rotation:
>     - shard-bmg:          [PASS][3] -> [INCOMPLETE][4] +3 other tests incomplete
>    [3]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-2583-12fb3dcbf0667f1ed3c3caff321de4a1ad3d4a7a/shard-bmg-5/igt@kms_rotation_crc@multiplane-rotation.html
>    [4]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-144198v1/shard-bmg-4/igt@kms_rotation_crc@multiplane-rotation.html

no details, but must be unrelated

> 
>   * igt@kms_vblank@ts-continuation-suspend:
>     - shard-dg2-set2:     [PASS][5] -> [INCOMPLETE][6] +1 other test incomplete
>    [5]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-2583-12fb3dcbf0667f1ed3c3caff321de4a1ad3d4a7a/shard-dg2-466/igt@kms_vblank@ts-continuation-suspend.html
>    [6]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-144198v1/shard-dg2-463/igt@kms_vblank@ts-continuation-suspend.html

<6> [202.309712] [IGT] kms_vblank: starting subtest ts-continuation-suspend
<6> [202.310601] [IGT] kms_vblank: starting dynamic subtest pipe-A-HDMI-A-6

suspend...resume

<6> [204.196559] [IGT] kms_vblank: finished subtest pipe-A-HDMI-A-6, SUCCESS