Bug 110804 - [CI][DRMTIP] igt@kms_cursor_legacy@2x-cursor-vs-flip-atomic - fail - Failed assertion: shared[child] > vrefresh[child]*target[child] / 2
Summary: [CI][DRMTIP] igt@kms_cursor_legacy@2x-cursor-vs-flip-atomic - fail - Failed a...
Status: CLOSED WORKSFORME
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: DRI git
Hardware: Other All
: medium normal
Assignee: Lakshmi
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard: ReadyForDev
Keywords: regression
Depends on:
Blocks:
 
Reported: 2019-05-31 13:27 UTC by Lakshmi
Modified: 2019-09-10 12:52 UTC (History)
1 user (show)

See Also:
i915 platform: ICL
i915 features: display/Other


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Description Lakshmi 2019-05-31 13:27:38 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_296/fi-icl-u3/igt@kms_cursor_legacy@2x-cursor-vs-flip-atomic.html

Starting subtest: 2x-cursor-vs-flip-atomic
(kms_cursor_legacy:1293) CRITICAL: Test assertion failure function two_screens_cursor_vs_flip, file ../tests/kms_cursor_legacy.c:1213:
(kms_cursor_legacy:1293) CRITICAL: Failed assertion: shared[child] > vrefresh[child]*target[child] / 2
(kms_cursor_legacy:1293) CRITICAL: completed 77 cursor updated in a period of 30 flips, we expect to complete approximately 15360 updates, with the threshold set at 7680
Subtest 2x-cursor-vs-flip-atomic failed.
**** DEBUG ****
Comment 1 CI Bug Log 2019-05-31 13:28:41 UTC
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* ICL:  igt@kms_cursor_legacy@2x-cursor-vs-flip-atomic - fail - Failed assertion: shared[child] > vrefresh[child]*target[child] / 2
  (No new failures associated)
Comment 2 Maarten Lankhorst 2019-06-07 11:08:04 UTC
User impact: Cursor will be laggy when the system is active (page flips occur). At least on a dual screen config.
Comment 3 Lakshmi 2019-07-31 08:18:06 UTC
Occurred only once and there is no new instance captured in CI bug log. Wait for another month close this issue as WORKSFORME if there is no new failure.

Assigning to myself.
Comment 4 Lakshmi 2019-09-10 12:52:16 UTC
This issue occurs only once 3 months ago. Closing this issue as WORKSFORME.
Comment 5 CI Bug Log 2019-09-10 12:52:30 UTC
The CI Bug Log issue associated to this bug has been archived.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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