Bug 102544 - [BAT][GLK] *ERROR* Atomic update failure on pipe A in igt@kms_cursor_legacy
Summary: [BAT][GLK] *ERROR* Atomic update failure on pipe A in igt@kms_cursor_legacy
Status: CLOSED WORKSFORME
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: XOrg git
Hardware: Other All
: high major
Assignee: Maarten Lankhorst
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard: ReadyForDev
Keywords:
Depends on:
Blocks:
 
Reported: 2017-09-05 11:19 UTC by Martin Peres
Modified: 2017-10-16 11:23 UTC (History)
1 user (show)

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

Attachments

Description Martin Peres 2017-09-05 11:19:43 UTC 
On CI_DRM_3037, the machine fi-glk-2a hit the following issue when running igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic:
	
[  358.184660] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=5065 end=5066) time 136 us, min 1073, max 1079, scanline start 1070, end 1080

Full logs: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3037/fi-glk-2a/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html
Comment 1 Jari Tahvanainen 2017-09-18 13:01:09 UTC 
Sporadic - failure on both once...
igt@kms_cursor_legacy@basic-flip-after-cursor-legacy	
fi-glk-2a: CI_DRM_3053: 2017-09-07 / 42 runs ago, with result 'dmesg-warn', failure rate of 1 / 60 runs (2 %)
igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic	
fi-glk-2a: CI_DRM_3037: 2017-09-04 / 59 runs ago, with result 'dmesg-warn', failure rate of 1 / 60 runs (2 %)
Comment 2 Marta Löfstedt 2017-10-16 11:23:34 UTC 
This issue was filed against a machine that is no longer in BAT. The issue has never been reproduced on the current GLK machine in BAT.

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