[CI] igt@kms_cursor_legacy@* - Failed assertion: get_vblank(display->drm_fd, pipe, 0) <= vblank_start + 1

Submitted by Martin Peres @mupuf

Assigned to Intel GFX Bugs mailing list

Link to original bug (#106081)

Description

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_13/fi-pnv-d510/igt@kms_cursor_legacy@flip-vs-cursor-toggle.html

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_14/fi-pnv-d510/igt@kms_cursor_legacy@flip-vs-cursor-toggle.html

(kms_cursor_legacy:1201) CRITICAL: Test assertion failure function flip_vs_cursor, file ../tests/kms_cursor_legacy.c:740:
(kms_cursor_legacy:1201) CRITICAL: Failed assertion: get_vblank(display->drm_fd, pipe, 0) <= vblank_start + 1
(kms_cursor_legacy:1201) CRITICAL: error: 9973 > 9972
Subtest flip-vs-cursor-toggle failed.

added CI feature: display/Other platform: BDW platform: BSW/CHT platform: CNL platform: GLK platform: I915G platform: PNV platform: SKL priority::medium severity::normal + 1 deleted label

Martin Peres @mupuf said:

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_12/fi-ctg-p8600/igt@kms_cursor_legacy@cursor-vs-flip-toggle.html

(kms_cursor_legacy:1167) CRITICAL: Test assertion failure function get_cursor_updates_per_vblank, file ../tests/kms_cursor_legacy.c:629:
(kms_cursor_legacy:1167) CRITICAL: Failed assertion: get_vblank(display->drm_fd, pipe, 0) == vblank_start
(kms_cursor_legacy:1167) CRITICAL: Last errno: 16, Device or resource busy
(kms_cursor_legacy:1167) CRITICAL: error: 32909 != 0
Subtest cursor-vs-flip-toggle failed.

Martin Peres @mupuf said:

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4278_79/fi-cnl-psr/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy.html

(kms_cursor_legacy:3444) CRITICAL: Test assertion failure function basic_flip_cursor, file ../tests/kms_cursor_legacy.c:525:
(kms_cursor_legacy:3444) CRITICAL: Failed assertion: get_vblank(display->drm_fd, pipe, 0) == vblank_start
(kms_cursor_legacy:3444) CRITICAL: error: 17863 != 17862
Subtest basic-busy-flip-before-cursor-legacy failed.

Martin Peres @mupuf said:

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_58/fi-glk-j4005/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html

(kms_cursor_legacy:1524) CRITICAL: Test assertion failure function flip_vs_cursor, file ../tests/kms_cursor_legacy.c:740:
(kms_cursor_legacy:1524) CRITICAL: Failed assertion: get_vblank(display->drm_fd, pipe, 0) <= vblank_start + 1
(kms_cursor_legacy:1524) CRITICAL: error: 6985 > 6983
Subtest flip-vs-cursor-atomic-transitions failed.

Martin Peres @mupuf said:

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_62/fi-glk-j4005/igt@kms_cursor_legacy@flip-vs-cursor-toggle.html

(kms_cursor_legacy:1248) CRITICAL: Test assertion failure function flip_vs_cursor, file ../tests/kms_cursor_legacy.c:740:
(kms_cursor_legacy:1248) CRITICAL: Failed assertion: get_vblank(display->drm_fd, pipe, 0) <= vblank_start + 1
(kms_cursor_legacy:1248) CRITICAL: error: 3864 > 3862
Subtest flip-vs-cursor-toggle failed.

Martin Peres @mupuf said:

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4298_92/fi-glk-j4005/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy.html

(kms_cursor_legacy:3465) CRITICAL: Test assertion failure function basic_flip_cursor, file ../tests/kms_cursor_legacy.c:523:
(kms_cursor_legacy:3465) CRITICAL: Failed assertion: get_vblank(display->drm_fd, pipe, 0) == vblank_start
(kms_cursor_legacy:3465) CRITICAL: Last errno: 22, Invalid argument
(kms_cursor_legacy:3465) CRITICAL: error: 0 != 13128
Subtest basic-busy-flip-before-cursor-legacy failed.

Martin Peres @mupuf said:

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_73/fi-kbl-r/igt@kms_cursor_legacy@flip-vs-cursor-toggle.html

(kms_cursor_legacy:1310) CRITICAL: Test assertion failure function flip_vs_cursor, file ../tests/kms_cursor_legacy.c:740:
(kms_cursor_legacy:1310) CRITICAL: Failed assertion: get_vblank(display->drm_fd, pipe, 0) <= vblank_start + 1
(kms_cursor_legacy:1310) CRITICAL: error: 3612 > 3611
Subtest flip-vs-cursor-toggle failed.

Martin Peres @mupuf said:

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_127/fi-bdw-gvtdvm/igt@kms_cursor_legacy@flip-vs-cursor-toggle.html

Starting subtest: flip-vs-cursor-toggle
(kms_cursor_legacy:1109) CRITICAL: Test assertion failure function flip_vs_cursor, file ../tests/kms_cursor_legacy.c:741:
(kms_cursor_legacy:1109) CRITICAL: Failed assertion: get_vblank(display->drm_fd, pipe, 0) <= vblank_start + 1
(kms_cursor_legacy:1109) CRITICAL: error: 11374 > 11373
Subtest flip-vs-cursor-toggle failed.

Martin Peres @mupuf said:

Also seen on SKL on pre-merge: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_10479/shard-skl1/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size.html

Starting subtest: flip-vs-cursor-atomic-transitions-varying-size
(kms_cursor_legacy:1002) CRITICAL: Test assertion failure function flip_vs_cursor, file ../tests/kms_cursor_legacy.c:741:
(kms_cursor_legacy:1002) CRITICAL: Failed assertion: get_vblank(display->drm_fd, pipe, 0) <= vblank_start + 1
(kms_cursor_legacy:1002) CRITICAL: error: 2029 > 2028
Subtest flip-vs-cursor-atomic-transitions-varying-size failed.

CI Bug Log said:

The CI Bug Log issue associated to this bug has been updated.

New filters associated

* SKL: igt@kms_cursor_legacy@short-flip-after-cursor-atomic-transitions-varying-size - fail - Failed assertion: get_vblank(display->drm_fd, pipe, 0) == vblank_sta
- https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4817/shard-skl6/igt@kms_cursor_legacy@short-flip-after-cursor-atomic-transitions-varying-size.html

CI Bug Log said:

A CI Bug Log filter associated to this bug has been updated:

GLK CNL: igt@kms_cursor_legacy@basic-* - Failed assertion: get_vblank(display->drm_fd, pipe, 0) == vblank_start
SKL GLK CNL: igt@kms_cursor_legacy@basic-* - Failed assertion: get_vblank(display->drm_fd, pipe, 0) == vblank_start

New failures caught by the filter:

• https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4833/shard-skl2/igt@kms_cursor_legacy@basic-flip-before-cursor-legacy.html

CI Bug Log said:

The CI Bug Log issue associated to this bug has been updated.

New filters associated

* fi-pnv-d510 : igt@kms_cursor_legacy@short-flip-before-cursor-toggle - fail - Failed assertion: get_vblank(display->drm_fd, pipe, 0) == vblank_start
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_227/fi-pnv-d510/igt@kms_cursor_legacy@short-flip-before-cursor-toggle.html

CI Bug Log said:

The CI Bug Log issue associated to this bug has been updated.

Removed filters

* fi-pnv-d510 : igt@kms_cursor_legacy@short-flip-before-cursor-toggle - fail - Failed assertion: get_vblank(display->drm_fd, pipe, 0) == vblank_start (added on 57 seconds ago)

CI Bug Log said:

A CI Bug Log filter associated to this bug has been updated:

SKL GLK CNL: igt@kms_cursor_legacy@basic-* - Failed assertion: get_vblank(display->drm_fd, pipe, 0) == vblank_start
PNV SKL GLK CNL: igt@kms_cursor_legacy@basic-* - Failed assertion: get_vblank(display->drm_fd, pipe, 0) == vblank_start

New failures caught by the filter:

• https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_237/fi-pnv-d510/igt@kms_cursor_legacy@basic-flip-before-cursor-varying-size.html

CI Bug Log said:

A CI Bug Log filter associated to this bug has been updated:

PNV SKL GLK CNL: igt@kms_cursor_legacy@basic-* - Failed assertion: get_vblank(display->drm_fd, pipe, 0) == vblank_start
PNV BSW SKL GLK CNL: igt@kms_cursor_legacy@basic-* - Failed assertion: get_vblank(display->drm_fd, pipe, 0) == vblank_start

No new failures caught with the new filter

Martin Peres @mupuf said:

(In reply to CI Bug Log from comment 14)

A CI Bug Log filter associated to this bug has been updated:

{- PNV SKL GLK CNL: igt@kms_cursor_legacy@basic-* - Failed assertion:
get_vblank(display->drm_fd, pipe, 0) == vblank_start -}
{+ PNV BSW SKL GLK CNL: igt@kms_cursor_legacy@basic-* - Failed assertion:
get_vblank(display->drm_fd, pipe, 0) == vblank_start +}

No new failures caught with the new filter

https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_12638/fi-bsw-kefka/igt@kms_cursor_legacy@basic-flip-before-cursor-varying-size.html

Starting subtest: basic-flip-before-cursor-varying-size
(kms_cursor_legacy:2764) CRITICAL: Test assertion failure function basic_flip_cursor, file ../tests/kms_cursor_legacy.c:527:
(kms_cursor_legacy:2764) CRITICAL: Failed assertion: get_vblank(display->drm_fd, pipe, 0) == vblank_start
(kms_cursor_legacy:2764) CRITICAL: error: 457 != 456
Subtest basic-flip-before-cursor-varying-size failed.

Issue is not reproducing on GLK, PNV, BSW, BDW . Issue Last seen (3 months old)

• https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9242/shard-glk7/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size.html
• https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_701/fi-pnv-d510/igt@kms_cursor_legacy@flip-vs-cursor-toggle.html
• https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_701/fi-bsw-kefka/igt@kms_cursor_legacy@basic-flip-before-cursor-varying-size.html
• https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_691/fi-bdw-gvtdvm/igt@kms_cursor_legacy@flip-vs-cursor-toggle.html

Hence closing the issue #697 (closed)

closed

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.