Bug 106011

Summary: [CI] igt@kms_vblank@pipe-[ab]-*-hang - fail - Failed assertion: wait_vblank\(fd, &vbl\) == 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: I915G, I965G, PNV i915 features: display/Other

Description Martin Peres 2018-04-12 17:46:07 UTC 
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_7/fi-gdg-551/igt@kms_vblank@pipe-a-query-busy-hang.html

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_7/fi-bwr-2160/igt@kms_vblank@pipe-b-query-forked-hang.html

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_7/fi-gdg-551/igt@kms_vblank@pipe-b-query-forked-hang.html

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_7/fi-blb-e6850/igt@kms_vblank@pipe-b-query-forked-hang.html

(kms_vblank:1214) CRITICAL: Test assertion failure function vblank_query, file ../tests/kms_vblank.c:284:
(kms_vblank:1214) CRITICAL: Failed assertion: wait_vblank(fd, &vbl) == 0
(kms_vblank:1214) CRITICAL: Last errno: 22, Invalid argument
(kms_vblank:1214) CRITICAL: error: -22 != 0
(kms_vblank:1215) CRITICAL: Test assertion failure function vblank_query, file ../tests/kms_vblank.c:284:
(kms_vblank:1215) CRITICAL: Failed assertion: wait_vblank(fd, &vbl) == 0
(kms_vblank:1215) CRITICAL: Last errno: 22, Invalid argument
(kms_vblank:1215) CRITICAL: error: -22 != 0
Subtest pipe-B-query-forked-hang failed.
Comment 1 Martin Peres 2018-06-19 21:53:10 UTC 
Was reproducible every single run, and not seen for the past 36 runs. Let's close it!

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