Bug 102670 - [CI] igt@kms_cursor_legacy@*flip-vs-cursor-* Failed assertion: get_vblank(display->drm_fd, pipe, 0) == *
Summary: [CI] igt@kms_cursor_legacy@*flip-vs-cursor-* Failed assertion: get_vblank(dis...
Status: NEW
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: DRI git
Hardware: Other All
: medium major
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard: ReadyForDev
Keywords:
Depends on:
Blocks:
 
Reported: 2017-09-12 07:11 UTC by Marta Löfstedt
Modified: 2018-08-29 11:30 UTC (History)
1 user (show)

See Also:
i915 platform: BXT, GLK, HSW, KBL, SKL, SNB
i915 features: display/Other


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Description Marta Löfstedt 2017-09-12 07:11:34 UTC
On CI_DRM_3074 HSW-shard:  

(kms_cursor_legacy:1579) CRITICAL: Test assertion failure function flip_vs_cursor, file kms_cursor_legacy.c:833:
(kms_cursor_legacy:1579) CRITICAL: Failed assertion: get_vblank(display->drm_fd, pipe, 0) == vblank_start + 1
(kms_cursor_legacy:1579) CRITICAL: error: 1068 != 1067
Subtest flip-vs-cursor-toggle failed.


https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3074/shard-hsw1/igt@kms_cursor_legacy@flip-vs-cursor-toggle.html
Comment 1 Jani Saarinen 2017-09-14 08:17:27 UTC
This has failed only once so far. And based on priority drop it major.
Comment 2 Marta Löfstedt 2017-09-19 12:50:04 UTC
Now also on the igt@kms_cursor_legacy@flip-vs-cursor-legacy

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3104/shard-hsw5/igt@kms_cursor_legacy@flip-vs-cursor-legacy.html
Comment 5 Marta Löfstedt 2017-11-15 07:18:41 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3345/shard-hsw5/igt@kms_cursor_legacy@flip-vs-cursor-varying-size.html

(kms_cursor_legacy:4316) CRITICAL: Test assertion failure function flip_vs_cursor, file kms_cursor_legacy.c:747:
(kms_cursor_legacy:4316) CRITICAL: Failed assertion: get_vblank(display->drm_fd, pipe, 0) == vblank_start + 1
(kms_cursor_legacy:4316) CRITICAL: error: 22978 != 22977
Subtest flip-vs-cursor-varying-size failed.
Comment 6 Marta Löfstedt 2017-11-22 07:01:33 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3368/shard-apl7/igt@kms_cursor_legacy@basic-flip-after-cursor-varying-size.html

(kms_cursor_legacy:7572) CRITICAL: Test assertion failure function basic_flip_cursor, file kms_cursor_legacy.c:525:
(kms_cursor_legacy:7572) CRITICAL: Failed assertion: get_vblank(display->drm_fd, pipe, 0) == vblank_start
(kms_cursor_legacy:7572) CRITICAL: error: 35891 != 35889
Subtest basic-flip-after-cursor-varying-size failed.
Comment 7 Marta Löfstedt 2017-12-11 07:49:16 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3495/shard-snb5/igt@kms_cursor_legacy@flip-vs-cursor-toggle.html


(kms_cursor_legacy:1351) CRITICAL: Test assertion failure function flip_vs_cursor, file kms_cursor_legacy.c:747:
(kms_cursor_legacy:1351) CRITICAL: Failed assertion: get_vblank(display->drm_fd, pipe, 0) == vblank_start + 1
(kms_cursor_legacy:1351) CRITICAL: error: 1148 != 1147
Subtest flip-vs-cursor-toggle failed.
Comment 8 Marta Löfstedt 2018-01-17 07:24:59 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4141/shard-apl1/igt@kms_cursor_legacy@short-flip-after-cursor-atomic-transitions-varying-size.html

(kms_cursor_legacy:1786) CRITICAL: Test assertion failure function basic_flip_cursor, file kms_cursor_legacy.c:525:
(kms_cursor_legacy:1786) CRITICAL: Failed assertion: get_vblank(display->drm_fd, pipe, 0) == vblank_start
(kms_cursor_legacy:1786) CRITICAL: error: 8766 != 8765
Subtest short-flip-after-cursor-atomic-transitions-varying-size failed.
Comment 9 Marta Löfstedt 2018-01-25 06:50:53 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3683/shard-apl7/igt@kms_cursor_legacy@flip-vs-cursor-crc-atomic.html

(kms_cursor_legacy:2734) CRITICAL: Test assertion failure function flip_vs_cursor_crc, file kms_cursor_legacy.c:1259:
(kms_cursor_legacy:2734) CRITICAL: Failed assertion: get_vblank(display->drm_fd, pipe, 0) == vblank_start + 1
(kms_cursor_legacy:2734) CRITICAL: error: 7789 != 7787
Subtest flip-vs-cursor-crc-atomic failed.
Comment 10 Marta Löfstedt 2018-03-21 10:45:50 UTC
This issue has only been reproduced on HSW-shards within reasonable time. I cleared out some impact from cibuglog.
Comment 11 Marta Löfstedt 2018-03-26 12:51:55 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_7/fi-skl-6770hq/igt@kms_cursor_legacy@flip-vs-cursor-toggle.html

(kms_cursor_legacy:1947) CRITICAL: Test assertion failure function flip_vs_cursor, file ../tests/kms_cursor_legacy.c:746:
(kms_cursor_legacy:1947) CRITICAL: Failed assertion: get_vblank(display->drm_fd, pipe, 0) == vblank_start + 1
(kms_cursor_legacy:1947) CRITICAL: error: 9723 != 9722
Subtest flip-vs-cursor-toggle failed.
Comment 12 Marta Löfstedt 2018-03-27 09:48:06 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_7/fi-cfl-s3/igt@kms_cursor_legacy@flip-vs-cursor-legacy.html

(kms_cursor_legacy:2984) CRITICAL: Test assertion failure function flip_vs_cursor, file ../tests/kms_cursor_legacy.c:738:
(kms_cursor_legacy:2984) CRITICAL: Failed assertion: get_vblank(display->drm_fd, pipe, 0) == vblank_start
(kms_cursor_legacy:2984) CRITICAL: error: 6101 != 6100
Subtest flip-vs-cursor-legacy failed.
Comment 13 Marta Löfstedt 2018-03-28 06:22:56 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3986/shard-hsw4/igt@kms_cursor_legacy@flip-vs-cursor-crc-atomic.html

(kms_cursor_legacy:6438) CRITICAL: Test assertion failure function flip_vs_cursor_crc, file ../tests/kms_cursor_legacy.c:1259:
(kms_cursor_legacy:6438) CRITICAL: Failed assertion: get_vblank(display->drm_fd, pipe, 0) == vblank_start + 1
(kms_cursor_legacy:6438) CRITICAL: error: 28717 != 28716
Subtest flip-vs-cursor-crc-atomic failed.
Comment 14 Francesco Balestrieri 2018-06-19 12:45:18 UTC
Marteen, are you looking at this?
Comment 15 Jani Saarinen 2018-08-08 11:26:05 UTC
Lowering priority, low occurrence


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