Bug 104995

Summary: [CI] [GLK only] igt@kms_flip@*wf_vblank* - Failed assertion: (drmWaitVBlank(drm_fd, &wait)) == 0
Product: DRI Reporter: Martin Peres <martin.peres>
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: XOrg git   
Hardware: Other   
OS: All   
Whiteboard: ReadyForDev
i915 platform: GLK i915 features: display/Other

Description Martin Peres 2018-02-07 16:11:00 UTC
(kms_flip:14348) CRITICAL: Test assertion failure function calibrate_ts, file kms_flip.c:1126:
(kms_flip:14348) CRITICAL: Failed assertion: (drmWaitVBlank(drm_fd, &wait)) == 0
(kms_flip:14348) CRITICAL: Last errno: 16, Device or resource busy
Subtest flip-vs-absolute-wf_vblank failed.

https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4215/shard-glkb4/igt@kms_flip@flip-vs-absolute-wf_vblank.html
Comment 1 Martin Peres 2018-02-07 16:21:40 UTC
Also seen on igt@kms_flip@blocking-wf_vblank:

https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4215/shard-glkb4/igt@kms_flip@blocking-wf_vblank.html
Comment 2 Martin Peres 2018-06-15 08:40:19 UTC
It only occurred on the run IGT_4215 (4 months, 1 week / 1521 runs ago), closing!
Comment 3 Jani Saarinen 2018-06-19 14:25:59 UTC
Closing, thanks.

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