Bug 100944 - [BAT][ELK] pipe A/B vblank wait timed out in CI
Summary: [BAT][ELK] pipe A/B vblank wait timed out in CI
Status: CLOSED FIXED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: XOrg git
Hardware: Other All
: highest critical
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-05-05 07:35 UTC by Martin Peres
Modified: 2017-07-27 16:46 UTC (History)
1 user (show)

See Also:
i915 platform: G45
i915 features: display/Other

Attachments

Description Martin Peres 2017-05-05 07:35:44 UTC 
The following tests are generating a "pipe A/B vblank wait timed out" in dmesg on fi-elk-e7500 on CI_DRM_2587:

 - https://intel-gfx-ci.01.org/CI/CI_DRM_2587/fi-elk-e7500/igt@kms_pipe_crc_basic@read-crc-pipe-a.html
 - https://intel-gfx-ci.01.org/CI/CI_DRM_2587/fi-elk-e7500/igt@kms_pipe_crc_basic@read-crc-pipe-b.html
 - https://intel-gfx-ci.01.org/CI/CI_DRM_2587/fi-elk-e7500/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a-frame-sequence.html
 - https://intel-gfx-ci.01.org/CI/CI_DRM_2587/fi-elk-e7500/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-b-frame-sequence.html
 - https://intel-gfx-ci.01.org/CI/CI_DRM_2587/fi-elk-e7500/igt@kms_flip@basic-flip-vs-modeset.html
 - https://intel-gfx-ci.01.org/CI/CI_DRM_2587/fi-elk-e7500/igt@kms_force_connector_basic@force-load-detect.html
 - https://intel-gfx-ci.01.org/CI/CI_DRM_2587/fi-elk-e7500/igt@kms_flip@basic-flip-vs-wf_vblank.html
 - https://intel-gfx-ci.01.org/CI/CI_DRM_2587/fi-elk-e7500/igt@kms_pipe_crc_basic@hang-read-crc-pipe-b.html
 - https://intel-gfx-ci.01.org/CI/CI_DRM_2587/fi-elk-e7500/igt@kms_flip@basic-plain-flip.html
 - https://intel-gfx-ci.01.org/CI/CI_DRM_2587/fi-elk-e7500/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-b.html
 - https://intel-gfx-ci.01.org/CI/CI_DRM_2587/fi-elk-e7500/igt@kms_flip@basic-flip-vs-dpms.html
 - https://intel-gfx-ci.01.org/CI/CI_DRM_2587/fi-elk-e7500/igt@kms_pipe_crc_basic@read-crc-pipe-a-frame-sequence.html
 - https://intel-gfx-ci.01.org/CI/CI_DRM_2587/fi-elk-e7500/igt@kms_pipe_crc_basic@read-crc-pipe-b-frame-sequence.html
 - https://intel-gfx-ci.01.org/CI/CI_DRM_2587/fi-elk-e7500/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a.html
Comment 1 Jani Saarinen 2017-05-06 08:27:17 UTC 
Situation could improve when https://patchwork.freedesktop.org/series/23358/ will land.
Comment 2 Jani Saarinen 2017-05-06 08:39:15 UTC 
Will whitelist now as ELK now again functional to see behaviour.

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