Bug 109479 - [CI][DRMTIP] igt@kms_plane_lowres@* + random tests - dmesg-warn / dmesg-fail - *ERROR* uncleared fifo underrun on pipe
Summary: [CI][DRMTIP] igt@kms_plane_lowres@* + random tests - dmesg-warn / dmesg-fail ...
Status: CLOSED WORKSFORME
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: XOrg git
Hardware: Other All
: medium normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard: ReadyForDev
Keywords:
Depends on:
Blocks:
 
Reported: 2019-01-28 13:19 UTC by Martin Peres
Modified: 2019-07-31 14:07 UTC (History)
1 user (show)

See Also:
i915 platform: IVB
i915 features: display/Other


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Description Martin Peres 2019-01-28 13:19:34 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_201/fi-ivb-3520m/igt@kms_concurrent@pipe-c.html

<3> [242.730954] [drm:intel_set_cpu_fifo_underrun_reporting [i915]] *ERROR* uncleared fifo underrun on pipe C
<3> [242.731074] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe C FIFO underrun
<3> [242.731121] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder C
<3> [242.731146] [drm:cpt_irq_handler [i915]] *ERROR* PCH transcoder C FIFO underrun
Comment 1 CI Bug Log 2019-01-28 13:20:26 UTC
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* IVBm: igt@kms_plane_lowres@* + random tests - dmesg-warn / dmesg-fail - *ERROR* uncleared fifo underrun on pipe
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_198/fi-ivb-3520m/igt@kms_plane_lowres@pipe-b-tiling-none.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_198/fi-ivb-3520m/igt@kms_plane_lowres@pipe-c-tiling-x.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_198/fi-ivb-3520m/igt@kms_concurrent@pipe-c.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_198/fi-ivb-3520m/igt@kms_plane_lowres@pipe-c-tiling-none.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_198/fi-ivb-3520m/igt@kms_concurrent@pipe-b.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_198/fi-ivb-3520m/igt@kms_panel_fitting@legacy.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_198/fi-ivb-3520m/igt@kms_plane_lowres@pipe-b-tiling-x.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_199/fi-ivb-3520m/igt@kms_plane_lowres@pipe-b-tiling-none.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_199/fi-ivb-3520m/igt@kms_plane_lowres@pipe-c-tiling-x.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_199/fi-ivb-3520m/igt@kms_concurrent@pipe-c.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_199/fi-ivb-3520m/igt@kms_plane_lowres@pipe-c-tiling-none.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_199/fi-ivb-3520m/igt@kms_concurrent@pipe-b.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_199/fi-ivb-3520m/igt@kms_panel_fitting@legacy.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_199/fi-ivb-3520m/igt@kms_plane_lowres@pipe-b-tiling-x.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_200/fi-ivb-3520m/igt@kms_plane_lowres@pipe-b-tiling-none.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_200/fi-ivb-3520m/igt@kms_plane_lowres@pipe-c-tiling-x.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_200/fi-ivb-3520m/igt@kms_concurrent@pipe-c.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_200/fi-ivb-3520m/igt@kms_plane_lowres@pipe-c-tiling-none.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_200/fi-ivb-3520m/igt@kms_concurrent@pipe-b.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_200/fi-ivb-3520m/igt@kms_panel_fitting@legacy.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_200/fi-ivb-3520m/igt@kms_plane_lowres@pipe-b-tiling-x.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_201/fi-ivb-3520m/igt@kms_plane_lowres@pipe-b-tiling-none.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_201/fi-ivb-3520m/igt@kms_plane_lowres@pipe-c-tiling-x.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_201/fi-ivb-3520m/igt@kms_concurrent@pipe-c.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_201/fi-ivb-3520m/igt@kms_plane_lowres@pipe-c-tiling-none.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_201/fi-ivb-3520m/igt@kms_concurrent@pipe-b.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_201/fi-ivb-3520m/igt@kms_panel_fitting@legacy.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_201/fi-ivb-3520m/igt@kms_plane_lowres@pipe-b-tiling-x.html
Comment 2 Lakshmi 2019-07-31 14:06:37 UTC
The reproduction rate of this issue is 100%. Not seen after 
drmtip_240 (4 months, 3 weeks old).
Comment 3 CI Bug Log 2019-07-31 14:07:02 UTC
The CI Bug Log issue associated to this bug has been archived.

New failures matching the above filters will not be associated to this bug anymore.


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