RE: ✗ i915.CI.BAT: failure for drm/dp: Fix link training interrupted by HPD pulse (rev3)
Ravali, JupallyX
jupallyx.ravali at intel.com
Wed Feb 26 04:09:18 UTC 2025
Hi,
https://patchwork.freedesktop.org/series/145352/ - Re-reported.
i915.CI.BAT - Re-reported.
Thanks,
Ravali.
-----Original Message-----
From: I915-ci-infra <i915-ci-infra-bounces at lists.freedesktop.org> On Behalf Of Imre Deak
Sent: 25 February 2025 19:55
To: I915-ci-infra at lists.freedesktop.org
Cc: intel-gfx at lists.freedesktop.org
Subject: Re: ✗ i915.CI.BAT: failure for drm/dp: Fix link training interrupted by HPD pulse (rev3)
Hi CI team,
On Tue, Feb 25, 2025 at 01:41:55PM +0000, Patchwork wrote:
> == Series Details ==
>
> Series: drm/dp: Fix link training interrupted by HPD pulse (rev3)
> URL : https://patchwork.freedesktop.org/series/145352/
> State : failure
the issue reported below is unrelated, see my comment there, could you re-report this result?
> == Summary ==
>
> CI Bug Log - changes from CI_DRM_16178 -> Patchwork_145352v3
> ====================================================
>
> Summary
> -------
>
> **FAILURE**
>
> Serious unknown changes coming with Patchwork_145352v3 absolutely need to be
> verified manually.
>
> If you think the reported changes have nothing to do with the changes
> introduced in Patchwork_145352v3, 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.
>
> External URL:
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_145352v3/index.html
>
> Participating hosts (44 -> 43)
> ------------------------------
>
> Missing (1): fi-snb-2520m
>
> Possible new issues
> -------------------
>
> Here are the unknown changes that may have been introduced in Patchwork_145352v3:
>
> ### IGT changes ###
>
> #### Possible regressions ####
>
> * igt at kms_flip@basic-flip-vs-wf_vblank at b-dp2:
> - fi-cfl-8109u: [PASS][1] -> [DMESG-WARN][2] +2 other tests dmesg-warn
> [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_16178/fi-cfl-8109u/igt@kms_flip@basic-flip-vs-wf_vblank@b-dp2.html
> [2]:
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_145352v3/fi-cfl-810
> 9u/igt at kms_flip@basic-flip-vs-wf_vblank at b-dp2.html
There is no HPD IRQ raised or handled on the above host, so the changes are not related to it.
The issue is:
<3> [158.833677] i915 0000:00:02.0: [drm] *ERROR* CPU pipe A FIFO underrun
It seems to happen frequently, on the same host, leading to incorrect BAT failures.
There is
https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12935
but on a different host (MTL).
> Known issues
> ------------
>
> Here are the changes found in Patchwork_145352v3 that come from known issues:
>
> ### IGT changes ###
>
> #### Issues hit ####
>
> * igt at i915_module_load@load:
> - bat-mtlp-9: [PASS][3] -> [DMESG-WARN][4] ([i915#13494])
> [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_16178/bat-mtlp-9/igt@i915_module_load@load.html
> [4]:
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_145352v3/bat-mtlp-9
> /igt at i915_module_load@load.html
>
> * igt at i915_selftest@live:
> - bat-twl-2: [PASS][5] -> [ABORT][6] ([i915#12435] / [i915#12919] / [i915#13503])
> [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_16178/bat-twl-2/igt@i915_selftest@live.html
> [6]:
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_145352v3/bat-twl-2/
> igt at i915_selftest@live.html
>
> * igt at i915_selftest@live at memory_region:
> - bat-twl-2: [PASS][7] -> [ABORT][8] ([i915#12919])
> [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_16178/bat-twl-2/igt@i915_selftest@live@memory_region.html
> [8]:
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_145352v3/bat-twl-2/
> igt at i915_selftest@live at memory_region.html
>
> * igt at i915_selftest@live at requests:
> - bat-atsm-1: [PASS][9] -> [INCOMPLETE][10] ([i915#12445])
> [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_16178/bat-atsm-1/igt@i915_selftest@live@requests.html
> [10]:
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_145352v3/bat-atsm-1
> /igt at i915_selftest@live at requests.html
>
> * igt at i915_selftest@live at workarounds:
> - bat-arls-5: [PASS][11] -> [DMESG-FAIL][12] ([i915#12061]) +1 other test dmesg-fail
> [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_16178/bat-arls-5/igt@i915_selftest@live@workarounds.html
> [12]:
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_145352v3/bat-arls-5
> /igt at i915_selftest@live at workarounds.html
>
> * igt at kms_pipe_crc_basic@nonblocking-crc-frame-sequence:
> - bat-dg2-11: [PASS][13] -> [SKIP][14] ([i915#9197]) +3 other tests skip
> [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_16178/bat-dg2-11/igt@kms_pipe_crc_basic@nonblocking-crc-frame-sequence.html
> [14]:
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_145352v3/bat-dg2-11
> /igt at kms_pipe_crc_basic@nonblocking-crc-frame-sequence.html
>
>
> #### Possible fixes ####
>
> * igt at i915_selftest@live at workarounds:
> - bat-arlh-3: [DMESG-FAIL][15] ([i915#12061]) -> [PASS][16] +1 other test pass
> [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_16178/bat-arlh-3/igt@i915_selftest@live@workarounds.html
> [16]:
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_145352v3/bat-arlh-3
> /igt at i915_selftest@live at workarounds.html
>
>
> #### Warnings ####
>
> * igt at i915_selftest@live:
> - bat-atsm-1: [ABORT][17] ([i915#13679]) -> [INCOMPLETE][18] ([i915#12445])
> [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_16178/bat-atsm-1/igt@i915_selftest@live.html
> [18]:
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_145352v3/bat-atsm-1
> /igt at i915_selftest@live.html
>
>
> [i915#12061]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12061
> [i915#12435]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12435
> [i915#12445]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12445
> [i915#12919]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12919
> [i915#13494]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/13494
> [i915#13503]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/13503
> [i915#13679]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/13679
> [i915#9197]:
> https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/9197
>
>
> Build changes
> -------------
>
> * Linux: CI_DRM_16178 -> Patchwork_145352v3
>
> CI-20190529: 20190529
> CI_DRM_16178: d5debc4841e604372c74ebda0bbf54bd527c3475 @ git://anongit.freedesktop.org/gfx-ci/linux
> IGT_8247: 8247
> Patchwork_145352v3: d5debc4841e604372c74ebda0bbf54bd527c3475 @
> git://anongit.freedesktop.org/gfx-ci/linux
>
> == Logs ==
>
> For more details see:
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_145352v3/index.html
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