RE: ✗ i915.CI.BAT: failure for tests/kms_display_modes: Fit modes within MST bandwidth constraints (rev7)

Mon May 12 06:45:00 UTC 2025

Hi, 

> -----Original Message-----
> From: igt-dev <igt-dev-bounces at lists.freedesktop.org> On Behalf Of B,
> Jeevan
> Sent: Monday, 12 May 2025 9.20
> To: igt-dev at lists.freedesktop.org
> Subject: RE: ✗ i915.CI.BAT: failure for tests/kms_display_modes: Fit modes
> within MST bandwidth constraints (rev7)
> 
> Failure is not related to patch please re-report this.

> Thanks
> 
> Jeevan B
> 
> 
> 
> From: Patchwork <patchwork at emeril.freedesktop.org>
> Sent: Monday, May 12, 2025 11:44 AM
> To: B, Jeevan <jeevan.b at intel.com>
> Cc: igt-dev at lists.freedesktop.org
> Subject: ✗ i915.CI.BAT: failure for tests/kms_display_modes: Fit modes
> within MST bandwidth constraints (rev7)
> 
> 
> 
> Patch Details
> 
> Series:
> 
> tests/kms_display_modes: Fit modes within MST bandwidth constraints
> (rev7)
> 
> URL:
> 
> https://patchwork.freedesktop.org/series/146653/
> 
> State:
> 
> failure
> 
> Details:
> 
> https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_13109/index.html
> 
> 
> CI Bug Log - changes from IGT_8361 -> IGTPW_13109
> 
> 
> Summary
> 
> 
> FAILURE
> 
> Serious unknown changes coming with IGTPW_13109 absolutely need to be
> verified manually.
> 
> If you think the reported changes have nothing to do with the changes
> introduced in IGTPW_13109, please notify your bug team (I915-ci-
> infra at lists.freedesktop.org <mailto: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/IGTPW_13109/index.html <https://intel-gfx-ci.01.org/tree/drm-
> tip/IGTPW_13109/index.html>
> 
> 
> Participating hosts (43 -> 43)
> 
> 
> No changes in participating hosts
> 
> 
> Possible new issues
> 
> 
> Here are the unknown changes that may have been introduced in
> IGTPW_13109:
> 
> 
> IGT changes
> 
> 
> Possible regressions
> 
> 
> *	igt at i915_module_load@load:
> 
> 	*	bat-mtlp-9: PASS <https://intel-gfx-ci.01.org/tree/drm-
> tip/IGT_8361/bat-mtlp-9/igt at i915_module_load@load.html>  -> ABORT
> <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_13109/bat-mtlp-
> 9/igt at i915_module_load@load.html>

Looks like this https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/13494 , @Deak, Imre should this abort? 

> 
> 
> Known issues
> 
> 
> Here are the changes found in IGTPW_13109 that come from known issues:
> 
> 
> IGT changes
> 
> 
> Issues hit
> 
> 
> *	igt at i915_selftest@live:
> 
> 	*	bat-arlh-3: PASS <https://intel-gfx-ci.01.org/tree/drm-
> tip/IGT_8361/bat-arlh-3/igt at i915_selftest@live.html>  -> DMESG-FAIL
> <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_13109/bat-arlh-
> 3/igt at i915_selftest@live.html>  (i915#14243
> <https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/14243> ) +1 other
> test dmesg-fail
> 
> *	igt at i915_selftest@live at mman:
> 
> 	*	bat-atsm-1: NOTRUN -> DMESG-FAIL <https://intel-gfx-
> ci.01.org/tree/drm-tip/IGTPW_13109/bat-atsm-
> 1/igt at i915_selftest@live at mman.html>  (i915#14204
> <https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/14204> )
> 
> *	igt at i915_selftest@live at workarounds:
> 
> 	*	bat-dg2-14: PASS <https://intel-gfx-ci.01.org/tree/drm-
> tip/IGT_8361/bat-dg2-14/igt at i915_selftest@live at workarounds.html>  ->
> DMESG-FAIL <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_13109/bat-dg2-
> 14/igt at i915_selftest@live at workarounds.html>  (i915#12061
> <https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12061> ) +1 other
> test dmesg-fail
> 
> 
> Possible fixes
> 
> 
> *	igt at dmabuf@all-tests at dma_fence_chain:
> 
> 	*	fi-bsw-n3050: INCOMPLETE <https://intel-gfx-
> ci.01.org/tree/drm-tip/IGT_8361/fi-bsw-n3050/igt at dmabuf@all-
> tests at dma_fence_chain.html>  (i915#12904
> <https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12904> ) -> PASS
> <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_13109/fi-bsw-
> n3050/igt at dmabuf@all-tests at dma_fence_chain.html>  +1 other test pass
> 
> *	igt at i915_selftest@live at requests:
> 
> 	*	bat-atsm-1: INCOMPLETE <https://intel-gfx-
> ci.01.org/tree/drm-tip/IGT_8361/bat-atsm-
> 1/igt at i915_selftest@live at requests.html>  (i915#14129
> <https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/14129> ) -> PASS
> <https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_13109/bat-atsm-
> 1/igt at i915_selftest@live at requests.html>
> 
> *	igt at i915_selftest@live at workarounds:
> 
> 	*	bat-arls-6: DMESG-FAIL <https://intel-gfx-ci.01.org/tree/drm-
> tip/IGT_8361/bat-arls-6/igt at i915_selftest@live at workarounds.html>
> (i915#12061 <https://gitlab.freedesktop.org/drm/i915/kernel/-
> /issues/12061> ) -> PASS <https://intel-gfx-ci.01.org/tree/drm-
> tip/IGTPW_13109/bat-arls-6/igt at i915_selftest@live at workarounds.html>  +1
> other test pass
> 
> 
> Warnings
> 
> 
> *	igt at i915_selftest@live:
> 
> 	*	bat-atsm-1: INCOMPLETE <https://intel-gfx-
> ci.01.org/tree/drm-tip/IGT_8361/bat-atsm-1/igt at i915_selftest@live.html>
> (i915#14129 <https://gitlab.freedesktop.org/drm/i915/kernel/-
> /issues/14129> ) -> DMESG-FAIL <https://intel-gfx-ci.01.org/tree/drm-
> tip/IGTPW_13109/bat-atsm-1/igt at i915_selftest@live.html>  (i915#12061
> <https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12061>  /
> i915#14204 <https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/14204>
> )
> 
> 
> Build changes
> 
> 
> *	CI: CI-20190529 -> None
> *	IGT: IGT_8361 -> IGTPW_13109
> *	Linux: CI_DRM_16528 -> CI_DRM_16529
> 
> CI-20190529: 20190529
> CI_DRM_16528: 444771877667dd9ad2ca695f4195dc4470644f39 @
> git://anongit.freedesktop.org/gfx-ci/linux
> CI_DRM_16529: e05492e926ff62470c03598c0ac0d7c3f353b8cf @
> git://anongit.freedesktop.org/gfx-ci/linux
> IGTPW_13109: f861c38eb9fc668db02c34db57754cfb433a76ac @
> https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
> <https://gitlab.freedesktop.org/drm/igt-gpu-tools.git>
> IGT_8361: 8361