✗ Fi.CI.BAT: failure for drm/i915: Dump DSC state to dmesg/debugfs (rev3)
Imre Deak
imre.deak at intel.com
Tue Jul 2 20:16:03 UTC 2024
On Tue, Jul 02, 2024 at 06:13:45PM +0000, Patchwork wrote:
Hi CI team,
the failure is unrelated to the changes, could you check the comments
about it below?
> == Series Details ==
>
> Series: drm/i915: Dump DSC state to dmesg/debugfs (rev3)
> URL : https://patchwork.freedesktop.org/series/134906/
> State : failure
>
> == Summary ==
>
> CI Bug Log - changes from CI_DRM_15013 -> Patchwork_134906v3
> ====================================================
>
> Summary
> -------
>
> **FAILURE**
>
> Serious unknown changes coming with Patchwork_134906v3 absolutely need to be
> verified manually.
>
> If you think the reported changes have nothing to do with the changes
> introduced in Patchwork_134906v3, 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_134906v3/index.html
>
> Participating hosts (42 -> 39)
> ------------------------------
>
> Additional (1): bat-twl-2
> Missing (4): bat-adln-1 bat-jsl-3 fi-snb-2520m fi-elk-e7500
>
> Possible new issues
> -------------------
>
> Here are the unknown changes that may have been introduced in Patchwork_134906v3:
>
> ### IGT changes ###
>
> #### Possible regressions ####
>
> * igt at i915_selftest@live at execlists:
> - fi-bsw-n3050: [PASS][1] -> [ABORT][2]
> [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15013/fi-bsw-n3050/igt@i915_selftest@live@execlists.html
> [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_134906v3/fi-bsw-n3050/igt@i915_selftest@live@execlists.html
No display output is enabled/gets enabled until the above test, so the
changes in this patch are unrelated to the failure.
The test gets stuck in the middle of the above test:
<6>[ 489.209589] i915: Running execlists
...
<6>[ 491.829046] i915: Running intel_execlists_live_selftests/live_preempt_cancel
<3>[ 554.835785] INFO: task systemd-udevd:5552 blocked for more than 61 seconds
I found the following similar issues that happened on the same machine
and test, though they happen a bit earlier in the subtest, so not sure
if the root cause is the same:
Trybot_135050v5/fi-bsw-n3050/0/dmesg.log:
<6>[ 483.853300] i915: Running execlists
<6>[ 483.853367] i915: Running intel_execlists_live_selftests/live_sanitycheck
...
<6>[ 485.054414] i915: Running intel_execlists_live_selftests/live_timeslice_preempt
<0>[ 521.003803] watchdog: BUG: soft lockup - CPU#0 stuck for 26s! [migration/0:18]
Patchwork_135436v1/fi-bsw-n3050/0/dmesg.log
<6>[ 486.659257] i915: Running execlists
<6>[ 486.659355] i915: Running intel_execlists_live_selftests/live_sanitycheck
...
<6>[ 487.845981] i915: Running intel_execlists_live_selftests/live_timeslice_preempt
<0>[ 517.007302] watchdog: BUG: soft lockup - CPU#0 stuck for 26s! [migration/0:18]
> * igt at i915_selftest@live at gem_migrate:
> - bat-arlh-2: [PASS][3] -> [INCOMPLETE][4]
> [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15013/bat-arlh-2/igt@i915_selftest@live@gem_migrate.html
> [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_134906v3/bat-arlh-2/igt@i915_selftest@live@gem_migrate.html
As above display outputs don't get enabled until the above happens (I
assume no display is actually connected to it), so the changes in the
patch are unrelated to the failure.
The machine hang similarly earlier in the same test, though a different
subtest, so the root cause could be something else:
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_14993/bat-arlh-2/igt@i915_selftest@live@evict.html
> Known issues
> ------------
>
> Here are the changes found in Patchwork_134906v3 that come from known issues:
>
> ### IGT changes ###
>
> #### Issues hit ####
>
> * igt at kms_chamelium_edid@dp-edid-read:
> - bat-dg2-13: [PASS][5] -> [ABORT][6] ([i915#11552])
> [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15013/bat-dg2-13/igt@kms_chamelium_edid@dp-edid-read.html
> [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_134906v3/bat-dg2-13/igt@kms_chamelium_edid@dp-edid-read.html
>
> * igt at kms_frontbuffer_tracking@basic:
> - bat-arls-2: [PASS][7] -> [DMESG-WARN][8] ([i915#7507])
> [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15013/bat-arls-2/igt@kms_frontbuffer_tracking@basic.html
> [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_134906v3/bat-arls-2/igt@kms_frontbuffer_tracking@basic.html
>
>
> #### Possible fixes ####
>
> * igt at i915_selftest@live at gt_heartbeat:
> - fi-kbl-7567u: [DMESG-WARN][9] ([i915#11328]) -> [PASS][10] +33 other tests pass
> [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15013/fi-kbl-7567u/igt@i915_selftest@live@gt_heartbeat.html
> [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_134906v3/fi-kbl-7567u/igt@i915_selftest@live@gt_heartbeat.html
>
> * igt at i915_selftest@live at workarounds:
> - bat-dg2-11: [DMESG-FAIL][11] ([i915#9500]) -> [PASS][12]
> [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15013/bat-dg2-11/igt@i915_selftest@live@workarounds.html
> [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_134906v3/bat-dg2-11/igt@i915_selftest@live@workarounds.html
>
>
> {name}: This element is suppressed. This means it is ignored when computing
> the status of the difference (SUCCESS, WARNING, or FAILURE).
>
> [i915#10209]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/10209
> [i915#10212]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/10212
> [i915#10213]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/10213
> [i915#10214]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/10214
> [i915#10216]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/10216
> [i915#11030]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/11030
> [i915#11031]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/11031
> [i915#11032]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/11032
> [i915#11328]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/11328
> [i915#11552]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/11552
> [i915#3708]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/3708
> [i915#7507]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/7507
> [i915#8809]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/8809
> [i915#9318]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/9318
> [i915#9500]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/9500
> [i915#9886]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/9886
>
>
> Build changes
> -------------
>
> * Linux: CI_DRM_15013 -> Patchwork_134906v3
>
> CI-20190529: 20190529
> CI_DRM_15013: 0318a12ff6fb8c321458aa2b373e9322896ee951 @ git://anongit.freedesktop.org/gfx-ci/linux
> IGT_7906: ae91ba26f657bf11264f64bd2dc21f471a5d18f5 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
> Patchwork_134906v3: 0318a12ff6fb8c321458aa2b373e9322896ee951 @ git://anongit.freedesktop.org/gfx-ci/linux
>
> == Logs ==
>
> For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_134906v3/index.html
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