[Bug 105023] New: [CI] [KBL only ]igt at kms_pipe_crc_basic@suspend-read-crc-pipe-[a|b] - incomplete - system hang?

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=105023

            Bug ID: 105023
           Summary: [CI] [KBL only
                    ]igt at kms_pipe_crc_basic@suspend-read-crc-pipe-[a|b] -
                    incomplete - system hang?
           Product: DRI
           Version: DRI git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: marta.lofstedt at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

This looks mysterious

First there was 4 consecutive incompletes

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3732/shard-kbl2/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-b.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3733/shard-kbl4/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-b.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3734/shard-kbl1/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-b.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3735/shard-kbl6/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-b.html

then there was these:

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3741/shard-kbl1/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3742/shard-kbl1/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3744/shard-kbl1/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3745/shard-kbl5/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3747/shard-kbl4/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3748/shard-kbl1/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a.html

I see nothing interesting in either run.log nor dmesg.
I am not saying that this means anything, but both groups above have all the
same order of tests in them. These test have been run before the
igt at kms_pipe_crc_basic@suspend-read-crc-pipe-* in both cases:

running: igt/gem_exec_suspend/basic-s4-devices
running: igt/gem_exec_parallel/blt
running: igt/kms_plane_scaling/pipe-b-scaler-with-pixel-format

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