Bug 106211

Summary:	[CI] igt@kms_pipe_crc_basic@nonblocking-crc-pipe-* - fail - Failed assertion: 3 <= n_crcs
Product:	DRI	Reporter:	Martin Peres <martin.peres>
Component:	DRM/Intel	Assignee:	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:	XOrg git
Hardware:	Other
OS:	All
Whiteboard:	ReadyForDev
i915 platform:	CNL, GLK	i915 features:	display/Other

Description Martin Peres 2018-04-24 14:26:17 UTC

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_26/fi-cnl-psr/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a-frame-sequence.html

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_24/fi-cnl-psr/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a.html

(kms_pipe_crc_basic:2685) CRITICAL: Test assertion failure function test_read_crc_for_output, file ../tests/kms_pipe_crc_basic.c:108:
(kms_pipe_crc_basic:2685) CRITICAL: Failed assertion: 3 <= n_crcs
(kms_pipe_crc_basic:2685) CRITICAL: Last errno: 9, Bad file descriptor
(kms_pipe_crc_basic:2685) CRITICAL: error: 3 > 2
Subtest nonblocking-crc-pipe-A failed.

Comment 1 Martin Peres 2018-06-20 08:23:46 UTC

Also seen on GLK: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4345/fi-glk-j4005/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a-frame-sequence.html

(kms_pipe_crc_basic:3676) CRITICAL: Test assertion failure function test_read_crc_for_output, file ../tests/kms_pipe_crc_basic.c:108:
(kms_pipe_crc_basic:3676) CRITICAL: Failed assertion: 3 <= n_crcs
(kms_pipe_crc_basic:3676) CRITICAL: Last errno: 9, Bad file descriptor
(kms_pipe_crc_basic:3676) CRITICAL: error: 3 > 1
Subtest nonblocking-crc-pipe-A-frame-sequence failed.

Comment 2 Martin Peres 2018-11-01 16:04:38 UTC

Used to happen every week, then nothing since CI_DRM_4298_81 (3 months, 2 weeks / 1795 runs ago). Closing!

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