Bug 103481

Summary: [CI] igt@kms_pipe_crc_basic@[nonblocking|read]-crc-pipe-[b|c]-frame-sequence - Failed assertion: crcs[j].frame + 1 == crcs[j + 1].frame / Last errno: 9, Bad file descriptor
Product: DRI Reporter: Marta Löfstedt <marta.lofstedt>
Component: DRM/IntelAssignee: Intel GFX Bugs mailing list <intel-gfx-bugs>
Status: CLOSED WORKSFORME QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: normal    
Priority: medium CC: intel-gfx-bugs
Version: DRI git   
Hardware: Other   
OS: All   
Whiteboard: ReadyForDev
i915 platform: BXT, CFL, GLK, HSW i915 features: display/Other

Description Marta Löfstedt 2017-10-27 11:49:11 UTC
CI_DRM_3289 shard-apl7 igt@kms_pipe_crc_basic@nonblocking-crc-pipe-B-frame-sequence failed:

(kms_pipe_crc_basic:3436) CRITICAL: Test assertion failure function test_read_crc_for_output, file kms_pipe_crc_basic.c:147:
(kms_pipe_crc_basic:3436) CRITICAL: Failed assertion: crcs[j].frame + 1 == crcs[j + 1].frame
(kms_pipe_crc_basic:3436) CRITICAL: Last errno: 9, Bad file descriptor
(kms_pipe_crc_basic:3436) CRITICAL: error: 2509 != 2510
Subtest nonblocking-crc-pipe-B-frame-sequence failed.

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3289/shard-apl7/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-B-frame-sequence.html
Comment 1 Marta Löfstedt 2017-11-24 08:01:37 UTC
Also,
https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_525/shard-apl8/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-c-frame-sequence.html

(kms_pipe_crc_basic:12692) CRITICAL: Test assertion failure function test_read_crc_for_output, file kms_pipe_crc_basic.c:147:
(kms_pipe_crc_basic:12692) CRITICAL: Failed assertion: crcs[j].frame + 1 == crcs[j + 1].frame
(kms_pipe_crc_basic:12692) CRITICAL: Last errno: 9, Bad file descriptor
(kms_pipe_crc_basic:12692) CRITICAL: error: 15733 != 15735
Subtest nonblocking-crc-pipe-C-frame-sequence failed.
Comment 2 Marta Löfstedt 2017-12-01 08:17:27 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3419/shard-apl1/igt@kms_pipe_crc_basic@read-crc-pipe-b-frame-sequence.html

(kms_pipe_crc_basic:3793) CRITICAL: Test assertion failure function test_read_crc_for_output, file kms_pipe_crc_basic.c:147:
(kms_pipe_crc_basic:3793) CRITICAL: Failed assertion: crcs[j].frame + 1 == crcs[j + 1].frame
(kms_pipe_crc_basic:3793) CRITICAL: Last errno: 9, Bad file descriptor
(kms_pipe_crc_basic:3793) CRITICAL: error: 3310 != 3311
Subtest read-crc-pipe-B-frame-sequence failed.
Comment 3 Marta Löfstedt 2018-01-02 07:32:26 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4074/fi-hsw-4770r/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-b-frame-sequence.html


(kms_pipe_crc_basic:3976) CRITICAL: Test assertion failure function test_read_crc_for_output, file kms_pipe_crc_basic.c:147:
(kms_pipe_crc_basic:3976) CRITICAL: Failed assertion: crcs[j].frame + 1 == crcs[j + 1].frame
(kms_pipe_crc_basic:3976) CRITICAL: Last errno: 9, Bad file descriptor
(kms_pipe_crc_basic:3976) CRITICAL: error: 1109 != 1110
Subtest nonblocking-crc-pipe-B-frame-sequence failed.
Comment 4 Marta Löfstedt 2018-01-02 08:01:36 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3585/shard-glkb1/igt@kms_pipe_crc_basic@read-crc-pipe-c-frame-sequence.html

(kms_pipe_crc_basic:1692) CRITICAL: Test assertion failure function test_read_crc_for_output, file kms_pipe_crc_basic.c:147:
(kms_pipe_crc_basic:1692) CRITICAL: Failed assertion: crcs[j].frame + 1 == crcs[j + 1].frame
(kms_pipe_crc_basic:1692) CRITICAL: Last errno: 9, Bad file descriptor
(kms_pipe_crc_basic:1692) CRITICAL: error: 692 != 694
Subtest read-crc-pipe-C-frame-sequence failed.
Comment 5 Marta Löfstedt 2018-01-16 13:01:38 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3636/shard-glkb6/igt@kms_pipe_crc_basic@read-crc-pipe-a-frame-sequence.html
	
(kms_pipe_crc_basic:1698) CRITICAL: Test assertion failure function test_read_crc_for_output, file kms_pipe_crc_basic.c:147:
(kms_pipe_crc_basic:1698) CRITICAL: Failed assertion: crcs[j].frame + 1 == crcs[j + 1].frame
(kms_pipe_crc_basic:1698) CRITICAL: Last errno: 9, Bad file descriptor
(kms_pipe_crc_basic:1698) CRITICAL: error: 9249 != 9251
Subtest read-crc-pipe-A-frame-sequence failed.
Comment 6 Marta Löfstedt 2018-01-17 07:28:05 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4143/shard-glkb6/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a-frame-sequence.html

(kms_pipe_crc_basic:1332) CRITICAL: Test assertion failure function test_read_crc_for_output, file kms_pipe_crc_basic.c:147:
(kms_pipe_crc_basic:1332) CRITICAL: Failed assertion: crcs[j].frame + 1 == crcs[j + 1].frame
(kms_pipe_crc_basic:1332) CRITICAL: Last errno: 9, Bad file descriptor
(kms_pipe_crc_basic:1332) CRITICAL: error: 1210 != 1211
Subtest nonblocking-crc-pipe-A-frame-sequence failed.
Comment 7 Marta Löfstedt 2018-02-09 07:07:44 UTC
Last seen  IGT_4074: 2017-12-19 / 293 runs ago
Comment 8 Marta Löfstedt 2018-02-12 08:17:28 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4234/shard-hsw4/igt@kms_pipe_crc_basic@read-crc-pipe-a-frame-sequence.html


(kms_pipe_crc_basic:16129) CRITICAL: Test assertion failure function test_read_crc_for_output, file kms_pipe_crc_basic.c:147:
(kms_pipe_crc_basic:16129) CRITICAL: Failed assertion: crcs[j].frame + 1 == crcs[j + 1].frame
(kms_pipe_crc_basic:16129) CRITICAL: Last errno: 9, Bad file descriptor
(kms_pipe_crc_basic:16129) CRITICAL: error: 16453 != 16454
Subtest read-crc-pipe-A-frame-sequence failed.
Comment 9 Marta Löfstedt 2018-03-15 15:15:14 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4361/fi-cfl-s2/igt@kms_pipe_crc_basic@read-crc-pipe-a-frame-sequence.html

(kms_pipe_crc_basic:4180) CRITICAL: Test assertion failure function test_read_crc_for_output, file ../tests/kms_pipe_crc_basic.c:140:
(kms_pipe_crc_basic:4180) CRITICAL: Failed assertion: crcs[j].frame + 1 == crcs[j + 1].frame
(kms_pipe_crc_basic:4180) CRITICAL: Last errno: 9, Bad file descriptor
(kms_pipe_crc_basic:4180) CRITICAL: error: 18041 != 18042
Subtest read-crc-pipe-A-frame-sequence failed.
Comment 10 Marta Löfstedt 2018-03-22 06:52:52 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3965/fi-skl-6770hq/igt@kms_pipe_crc_basic@read-crc-pipe-b-frame-sequence.html

(kms_pipe_crc_basic:4116) CRITICAL: Test assertion failure function test_read_crc_for_output, file ../tests/kms_pipe_crc_basic.c:140:
(kms_pipe_crc_basic:4116) CRITICAL: Failed assertion: crcs[j].frame + 1 == crcs[j + 1].frame
(kms_pipe_crc_basic:4116) CRITICAL: Last errno: 9, Bad file descriptor
(kms_pipe_crc_basic:4116) CRITICAL: error: 17863 != 17864
Subtest read-crc-pipe-B-frame-sequence failed.
Comment 11 Marta Löfstedt 2018-03-29 07:03:16 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4005/fi-cfl-s3/igt@kms_pipe_crc_basic@read-crc-pipe-c-frame-sequence.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4005/fi-cfl-s3/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a-frame-sequence.html
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4390/fi-cfl-s3/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-c-frame-sequence.html
	

(kms_pipe_crc_basic:3947) CRITICAL: Test assertion failure function test_read_crc_for_output, file ../tests/kms_pipe_crc_basic.c:140:
(kms_pipe_crc_basic:3947) CRITICAL: Failed assertion: crcs[j].frame + 1 == crcs[j + 1].frame
(kms_pipe_crc_basic:3947) CRITICAL: Last errno: 9, Bad file descriptor
Comment 12 Martin Peres 2018-07-20 11:35:41 UTC
Some related failure:

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4298_8/fi-cfl-s3/igt@kms_pipe_crc_basic@hang-read-crc-pipe-b.html

(kms_pipe_crc_basic:3906) igt_debugfs-CRITICAL: Test assertion failure function igt_assert_crc_equal, file ../lib/igt_debugfs.c:370:
(kms_pipe_crc_basic:3906) igt_debugfs-CRITICAL: Failed assertion: !mismatch
(kms_pipe_crc_basic:3906) igt_debugfs-CRITICAL: Last errno: 9, Bad file descriptor
Subtest hang-read-crc-pipe-B failed.
Comment 13 Martin Peres 2018-11-01 16:03:27 UTC
Used to happen multiple times per week, now not seen since CI_DRM_4298_8 (3 months, 2 weeks / 1797 runs ago). Closing!

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