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
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
The reproduction rate of this issue is 100%. Not seen after drmtip_240 (4 months, 3 weeks old).
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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