✗ CI.xeFULL: failure for tests/device_reset: Wait for device nodes to re-appear

[Kamil Konieczny]

Hi igt-dev,
On 2024-07-26 at 21:11:13 -0000, Patchwork wrote:
> == Series Details ==
> 
> Series: tests/device_reset: Wait for device nodes to re-appear
> URL   : https://patchwork.freedesktop.org/series/136559/
> State : failure
> 
> == Summary ==
> 
> CI Bug Log - changes from XEIGT_7939_full -> XEIGTPW_11475_full
> ====================================================
> 
> Summary
> -------
> 
>   **FAILURE**
> 
>   Serious unknown changes coming with XEIGTPW_11475_full absolutely need to be
>   verified manually.
>   
>   If you think the reported changes have nothing to do with the changes
>   introduced in XEIGTPW_11475_full, please notify your bug team (I915-ci-infra at lists.freedesktop.org) to allow them
>   to document this new failure mode, which will reduce false positives in CI.
> 
>   
> 
> Participating hosts (3 -> 3)
> ------------------------------
> 
>   No changes in participating hosts
> 
> Possible new issues
> -------------------
> 
>   Here are the unknown changes that may have been introduced in XEIGTPW_11475_full:
> 
> ### IGT changes ###
> 
> #### Possible regressions ####
> 
>   * igt at xe_exec_compute_mode@twice-userptr-invalidate:
>     - shard-lnl:          [PASS][1] -> [DMESG-WARN][2]
>    [1]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_7939/shard-lnl-8/igt@xe_exec_compute_mode@twice-userptr-invalidate.html
>    [2]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_11475/shard-lnl-7/igt@xe_exec_compute_mode@twice-userptr-invalidate.html
> 
>   * igt at xe_exec_reset@cm-gt-reset:
>     - shard-dg2-set2:     [PASS][3] -> [DMESG-WARN][4]
>    [3]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_7939/shard-dg2-432/igt@xe_exec_reset@cm-gt-reset.html
>    [4]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_11475/shard-dg2-435/igt@xe_exec_reset@cm-gt-reset.html
> 

These are unrelated to device_reset and core_hotunplug,

Regards,
Kamil

>   
> Known issues
> ------------
> 
>   Here are the changes found in XEIGTPW_11475_full that come from known issues:
> 
> ### IGT changes ###
> 
> #### Issues hit ####
> 
>   * igt at kms_big_fb@4-tiled-max-hw-stride-64bpp-rotate-180-hflip:
>     - shard-lnl:          [PASS][5] -> [FAIL][6] ([Intel XE#1659]) +1 other test fail
>    [5]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_7939/shard-lnl-6/igt@kms_big_fb@4-tiled-max-hw-stride-64bpp-rotate-180-hflip.html
>    [6]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_11475/shard-lnl-3/igt@kms_big_fb@4-tiled-max-hw-stride-64bpp-rotate-180-hflip.html
> 

...cut...

> 
> Build changes
> -------------
> 
>   * IGT: IGT_7939 -> IGTPW_11475
> 
>   IGTPW_11475: 11475
>   IGT_7939: 7939
>   xe-1671-edd84625d093bb52bfb1c0c6feb12cff308d81b7: edd84625d093bb52bfb1c0c6feb12cff308d81b7
> 
> == Logs ==
> 
> For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_11475/index.html