Bug 100368 - [BAT][CI] igt@kms_flip@' - Failed assertion: es->current_seq == es->last_seq + o->seq_step | Failed assertion: ev.sequence == last_seq + 1
Summary: [BAT][CI] igt@kms_flip@' - Failed assertion: es->current_seq == es->last_seq ...
Status: ASSIGNED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: DRI git
Hardware: Other All
: medium normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard: ReadyForDev
Keywords:
: 100369 102504 102699 103004 103005 103928 (view as bug list)
Depends on:
Blocks:
 
Reported: 2017-03-24 09:27 UTC by Martin Peres
Modified: 2019-01-16 11:58 UTC (History)
3 users (show)

See Also:
i915 platform: BSW/CHT, BXT, CFL, CNL, GLK, HSW, ILK, IVB, KBL, SKL, SNB
i915 features: display/Other


Attachments
kernel log (comment 29) (206.27 MB, text/plain)
2017-12-28 22:25 UTC, Hector Velazquez
no flags Details

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Description Martin Peres 2017-03-24 09:27:39 UTC
The machine fi-hsw-4770 produced a fail when running igt@kms_flip@basic-flip-vs-wf_vblank on CI_DRM_2392 and has not been seen for the past 3 runs.

Relevant hunk in the piglit logs:
(kms_flip:9026) DEBUG: flip ts/seq: last 328.003934/17103, current 328.187405/17114: elapsed=183471.0us expected=183473.8us +- 917.4us, error 0.0%
(kms_flip:9026) CRITICAL: Test assertion failure function check_state, file kms_flip.c:538:
(kms_flip:9026) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:9026) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:9026) CRITICAL: unexpected flip seq 17114, expected 17113

Raw results: https://intel-gfx-ci.01.org/CI/CI_DRM_2392/fi-hsw-4770/igt@kms_flip@basic-flip-vs-wf_vblank.html
Comment 1 Martin Peres 2017-03-24 09:28:10 UTC
Selecting the platform and updating the importance.
Comment 2 Chris Wilson 2017-03-24 10:05:44 UTC
Note that the run this failed on was a KASAN test, i.e. the kernel was a bit slower than normal.
Comment 3 Martin Peres 2017-03-29 11:28:11 UTC
Dropping the priority, since it is only seen with KASAN. It needs to be fixed though!
Comment 4 Ricardo 2017-05-09 19:32:14 UTC
Adding tag into "Whiteboard" field - ReadyForDev
The bug still active
*Status is correct
*Platform is included
*Feature is included
*Priority and Severity correctly set
*Logs included
Comment 5 Elizabeth 2017-06-23 22:25:56 UTC
(In reply to Martin Peres from comment #3)
> Dropping the priority, since it is only seen with KASAN. It needs to be
> fixed though!

Hello, 
Is there any update on this bug? Thank you.
Comment 6 Jani Saarinen 2017-07-31 13:56:51 UTC
Elisabet, please note that that was seen on special KASAN build.
Comment 9 Martin Peres 2017-09-07 12:05:25 UTC
Also seen on SNB when running igt@kms_flip@plain-flip-fb-recreate-interruptible: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3047/shard-snb2/igt@kms_flip@plain-flip-fb-recreate-interruptible.html
Comment 10 Jani Saarinen 2017-09-28 10:34:31 UTC
*** Bug 103005 has been marked as a duplicate of this bug. ***
Comment 12 Marta Löfstedt 2017-10-12 06:24:10 UTC
Also, CI_DRM_3212 KBL- and APL-shards this time on: igt@kms_flip@plain-flip-fb-recreate

(kms_flip:1610) CRITICAL: Test assertion failure function check_state, file kms_flip.c:536:
(kms_flip:1610) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:1610) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:1610) CRITICAL: unexpected flip seq 5140, expected 5139
Subtest plain-flip-fb-recreate failed.

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3212/shard-kbl5/igt@kms_flip@plain-flip-fb-recreate.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3212/shard-apl4/igt@kms_flip@plain-flip-fb-recreate.html
Comment 13 Marta Löfstedt 2017-10-12 07:39:01 UTC
Also, APL-shards CI_DRM_3220 this time on:

igt@kms_flip@wf_vblank-ts-check-interruptible

(kms_flip:1445) CRITICAL: Test assertion failure function check_state, file kms_flip.c:536:
(kms_flip:1445) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:1445) CRITICAL: Last errno: 4, Interrupted system call
(kms_flip:1445) CRITICAL: unexpected vblank seq 3943, expected 3941
Subtest wf_vblank-ts-check-interruptible failed.

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3220/shard-apl2/igt@kms_flip@wf_vblank-ts-check-interruptible.html
Comment 16 Marta Löfstedt 2017-10-18 10:59:31 UTC
CI_DRM_3254 GLK-shards igt@kms_flip@vblank-vs-suspend fail:

(kms_flip:1738) CRITICAL: Test assertion failure function check_state, file kms_flip.c:508:
(kms_flip:1738) CRITICAL: Failed assertion: es->current_seq - es->last_seq <= 150
(kms_flip:1738) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:1738) CRITICAL: unexpected vblank seq 999, should be < 788
Subtest vblank-vs-suspend failed.

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3254/shard-glkb4/igt@kms_flip@vblank-vs-suspend.html
Comment 17 Marta Löfstedt 2017-10-26 05:54:53 UTC
*** Bug 102699 has been marked as a duplicate of this bug. ***
Comment 18 Marta Löfstedt 2017-10-27 07:28:37 UTC
CI_DRM_3287 shard-apl6 igt@kms_flip@vblank-vs-suspend-interruptible

fail:
(kms_flip:3044) CRITICAL: Test assertion failure function check_state, file kms_flip.c:497:
(kms_flip:3044) CRITICAL: Failed assertion: es->current_seq - (es->last_seq + o->seq_step) <= 1UL << 23
(kms_flip:3044) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:3044) CRITICAL: unexpected vblank seq 6853, should be >= 6854
Subtest vblank-vs-suspend-interruptible failed.

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3287/shard-apl6/igt@kms_flip@vblank-vs-suspend-interruptible.html
Comment 19 Marta Löfstedt 2017-10-27 07:34:15 UTC
new subtest:
CI_DRM_3288 shard-glkb3 igt@kms_flip@plain-flip-fb-recreate

(kms_flip:4115) CRITICAL: Test assertion failure function check_state, file kms_flip.c:536:
(kms_flip:4115) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:4115) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:4115) CRITICAL: unexpected flip seq 46944, expected 46943
Subtest plain-flip-fb-recreate failed.

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3288/shard-glkb3/igt@kms_flip@plain-flip-fb-recreate.html
Comment 20 Marta Löfstedt 2017-10-27 07:35:11 UTC
CI_DRM_3288 shard-apl4 igt@kms_flip@plain-flip-fb-recreate

(kms_flip:3751) CRITICAL: Test assertion failure function check_state, file kms_flip.c:536:
(kms_flip:3751) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:3751) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:3751) CRITICAL: unexpected flip seq 31360, expected 31359
Subtest plain-flip-fb-recreate failed.

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3288/shard-apl4/igt@kms_flip@plain-flip-fb-recreate.html
Comment 21 Marta Löfstedt 2017-10-30 08:19:56 UTC
*** Bug 102504 has been marked as a duplicate of this bug. ***
Comment 22 Daniel Vetter 2017-11-08 13:32:46 UTC
Fixing the confusing title, it's for a lot more machines than just hsw.
Comment 23 Marta Löfstedt 2017-11-21 07:44:50 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3364/shard-apl4/igt@kms_flip@flip-vs-blocking-wf-vblank.html

(kms_flip:3878) CRITICAL: Test assertion failure function check_state, file kms_flip.c:536:
(kms_flip:3878) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:3878) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:3878) CRITICAL: unexpected flip seq 10390, expected 10389
Subtest flip-vs-blocking-wf-vblank failed.

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3364/shard-glkb1/igt@kms_flip@flip-vs-blocking-wf-vblank.html

(kms_flip:5751) CRITICAL: Test assertion failure function calibrate_ts, file kms_flip.c:1196:
(kms_flip:5751) CRITICAL: Failed assertion: ev.sequence == last_seq + 1
(kms_flip:5751) CRITICAL: error: 75764 != 75763
Subtest flip-vs-blocking-wf-vblank failed.
Comment 25 Marta Löfstedt 2017-11-28 13:17:49 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4017/fi-hsw-4770r/igt@kms_flip@basic-flip-vs-wf_vblank.html


(kms_flip:3899) CRITICAL: Test assertion failure function check_state, file kms_flip.c:536:
(kms_flip:3899) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:3899) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:3899) CRITICAL: unexpected flip seq 784, expected 783
Subtest basic-flip-vs-wf_vblank failed.

Note this is from the 4.15.0-rc5 kernel, which is currently affected by bug 103951.
Comment 26 Marta Löfstedt 2017-12-07 14:20:06 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3464/shard-apl3/igt@kms_flip@blocking-wf_vblank.html
and so far on all consecutive runs, i.e. CI_DRM_3470

(kms_flip:1706) CRITICAL: Test assertion failure function check_state, file kms_flip.c:536:
(kms_flip:1706) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:1706) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:1706) CRITICAL: unexpected vblank seq 7490, expected 7489
Subtest blocking-wf_vblank failed.
Comment 27 Maarten Lankhorst 2017-12-11 17:15:15 UTC
In https://intel-gfx-ci.01.org/cibuglog/index.html%3Faction_failures_history=213.html

I also see some stuff not covered by this bug. In particular this bug doesn't cover incompletes or dmesg-fail.
Comment 28 Marta Löfstedt 2017-12-12 06:41:00 UTC
(In reply to Maarten Lankhorst from comment #27)
> In
> https://intel-gfx-ci.01.org/cibuglog/index.
> html%3Faction_failures_history=213.html
> 
> I also see some stuff not covered by this bug. In particular this bug
> doesn't cover incompletes or dmesg-fail.

This bug is only about tests failing due to "Failed assertion: es->current_seq == es->last_seq + o->seq_step".
The history thing in cibuglog is useless. If an issue is filed on a (machine,test) pair, all other issues for that pair is "covered" and never seen in cibuglog. This is why Martin is working on cibuglog 2.0.
Comment 29 Hector Velazquez 2017-12-28 22:21:56 UTC
This tests has failed on CFL QA

igt@kms_flip@flip-vs-absolute-wf_vblank-interruptible
igt@kms_flip@plain-flip-fb-recreate-interruptible
igt@kms_flip@plain-flip-ts-check-interruptible

IGT-Version: 1.20-g4cd4cc4 (x86_64) (Linux: 4.15.0-rc5-drm-tip-ww52-commit-42a41a5+ x86_64)

(kms_flip:3103) igt-kms-WARNING: connector 49/eDP-1 has no modes
(kms_flip:3103) CRITICAL: Test assertion failure function check_state, file kms_flip.c:536:
(kms_flip:3103) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:3103) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:3103) CRITICAL: unexpected flip seq 69437, expected 69435
Comment 30 Hector Velazquez 2017-12-28 22:25:17 UTC
Created attachment 136434 [details]
kernel log (comment 29)
Comment 31 Marta Löfstedt 2018-01-22 08:30:15 UTC
Note, we added 2x displays for HSW a couple of days ago:

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3664/shard-hsw6/igt@kms_flip@2x-wf_vblank-ts-check.html

(kms_flip:1926) CRITICAL: Test assertion failure function check_state, file ../tests/kms_flip.c:536:
(kms_flip:1926) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:1926) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:1926) CRITICAL: unexpected vblank seq 1636, expected 1635
Subtest 2x-wf_vblank-ts-check failed.
Comment 32 Marta Löfstedt 2018-01-24 07:11:46 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3675/shard-hsw7/igt@kms_flip@2x-plain-flip-fb-recreate.html

(kms_flip:9163) CRITICAL: Test assertion failure function check_state, file kms_flip.c:536:
(kms_flip:9163) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:9163) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:9163) CRITICAL: unexpected flip seq 61073, expected 61072
Subtest 2x-plain-flip-fb-recreate failed.
Comment 33 Marta Löfstedt 2018-01-25 06:36:29 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4177/shard-hsw1/igt@kms_flip@2x-plain-flip-ts-check-interruptible.html


(kms_flip:2695) CRITICAL: Test assertion failure function check_state, file kms_flip.c:535:
(kms_flip:2695) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:2695) CRITICAL: Last errno: 4, Interrupted system call
(kms_flip:2695) CRITICAL: unexpected flip seq 163476, expected 163475
Subtest 2x-plain-flip-ts-check-interruptible failed.
Comment 34 Marta Löfstedt 2018-01-25 06:37:59 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4173/shard-hsw6/igt@kms_flip@2x-flip-vs-absolute-wf_vblank-interruptible.html

(kms_flip:3054) CRITICAL: Test assertion failure function calibrate_ts, file kms_flip.c:1164:
(kms_flip:3054) CRITICAL: Failed assertion: ev.sequence == last_seq + 1
(kms_flip:3054) CRITICAL: Last errno: 4, Interrupted system call
(kms_flip:3054) CRITICAL: error: 19155 != 19154
Subtest 2x-flip-vs-absolute-wf_vblank-interruptible failed.
Comment 35 Marta Löfstedt 2018-01-30 14:20:54 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3696/shard-hsw6/igt@kms_flip@2x-flip-vs-absolute-wf_vblank.html

	
(kms_flip:9142) CRITICAL: Test assertion failure function check_state, file kms_flip.c:535:
(kms_flip:9142) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:9142) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:9142) CRITICAL: unexpected flip seq 49497, expected 49496
Subtest 2x-flip-vs-absolute-wf_vblank failed.
Comment 36 Marta Löfstedt 2018-02-01 07:34:30 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4207/shard-hsw6/igt@kms_flip@2x-flip-vs-wf_vblank.html
	
(kms_flip:4319) CRITICAL: Test assertion failure function check_state, file kms_flip.c:535:
(kms_flip:4319) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:4319) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:4319) CRITICAL: unexpected vblank seq 16893, expected 16892
Subtest 2x-flip-vs-wf_vblank failed.
Comment 37 Marta Löfstedt 2018-02-05 07:07:23 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3720/shard-hsw7/igt@kms_flip@2x-plain-flip-ts-check.html

(kms_flip:5651) CRITICAL: Test assertion failure function check_state, file kms_flip.c:535:
(kms_flip:5651) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:5651) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:5651) CRITICAL: unexpected flip seq 40065, expected 40064
Subtest 2x-plain-flip-ts-check failed.
Comment 38 Octavio 2018-02-07 20:50:09 UTC
These test fail on CFL QA

igt@kms_flip@plain-flip-fb-recreate
igt@kms_flip@plain-flip-fb-recreate-interruptible
igt@kms_flip@plain-flip-ts-check
igt@kms_flip@plain-flip-ts-check-interruptible

using IGT-Version: 1.21-g08e8621 (x86_64) (Linux: 4.15.0-drm-intel-qa-ww6-commit-64279a8+ x86_64)

(kms_flip:2402) CRITICAL: Test assertion failure function check_state, file kms_flip.c:535:
(kms_flip:2402) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:2402) CRITICAL: Last errno: 4, Interrupted system call
(kms_flip:2402) CRITICAL: unexpected flip seq 9795, expected 9793
Subtest plain-flip-fb-recreate-interruptible failed.
Comment 39 Marta Löfstedt 2018-02-08 12:17:05 UTC
fi-hsw-4770r impact removed since we don't have data links for any reproduction from that machine anymore
Comment 40 Marta Löfstedt 2018-02-09 06:22:20 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3747/shard-hsw7/igt@kms_flip@2x-plain-flip-fb-recreate-interruptible.html

(kms_flip:2867) CRITICAL: Test assertion failure function check_state, file kms_flip.c:535:
(kms_flip:2867) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:2867) CRITICAL: Last errno: 4, Interrupted system call
(kms_flip:2867) CRITICAL: unexpected flip seq 18773, expected 18772
Subtest 2x-plain-flip-fb-recreate-interruptible failed.
Comment 41 Marta Löfstedt 2018-02-12 08:19:02 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4232/shard-hsw1/igt@kms_flip@2x-flip-vs-wf_vblank-interruptible.html

(kms_flip:2259) CRITICAL: Test assertion failure function check_state, file kms_flip.c:535:
(kms_flip:2259) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:2259) CRITICAL: Last errno: 4, Interrupted system call
(kms_flip:2259) CRITICAL: unexpected flip seq 2025, expected 2024
Subtest 2x-flip-vs-wf_vblank-interruptible failed.
Comment 42 Marta Löfstedt 2018-02-13 07:17:15 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4247/shard-hsw6/igt@kms_flip@2x-flip-vs-blocking-wf-vblank.html

(kms_flip:13531) CRITICAL: Test assertion failure function check_state, file kms_flip.c:535:
(kms_flip:13531) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:13531) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:13531) CRITICAL: unexpected flip seq 49076, expected 49075
Subtest 2x-flip-vs-blocking-wf-vblank failed.
Comment 43 Martin Peres 2018-02-19 10:33:10 UTC
*** Bug 100369 has been marked as a duplicate of this bug. ***
Comment 44 Martin Peres 2018-02-19 10:34:13 UTC
Also visible on braswell (with KASAN): 

(kms_flip:1465) CRITICAL: Test assertion failure function check_state, file kms_flip.c:535:
(kms_flip:1465) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:1465) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:1465) CRITICAL: unexpected flip seq 5675, expected 5674
Subtest basic-flip-vs-wf_vblank failed.

https://intel-gfx-ci.01.org/tree/drm-tip/kasan_6/fi-bsw-n3050/igt@kms_flip@basic-flip-vs-wf_vblank.html
Comment 45 Marta Löfstedt 2018-02-19 12:47:18 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3796/shard-hsw4/igt@kms_flip@2x-blocking-wf_vblank.html

	
(kms_flip:6776) CRITICAL: Test assertion failure function check_state, file kms_flip.c:535:
(kms_flip:6776) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:6776) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:6776) CRITICAL: unexpected vblank seq 32769, expected 32768
Subtest 2x-blocking-wf_vblank failed.
Comment 46 Marta Löfstedt 2018-02-28 10:14:30 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4309/fi-cfl-s2/igt@kms_flip@basic-flip-vs-wf_vblank.html

(kms_flip:4354) CRITICAL: Test assertion failure function check_state, file kms_flip.c:535:
(kms_flip:4354) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:4354) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:4354) CRITICAL: unexpected flip seq 16136, expected 16135
Subtest basic-flip-vs-wf_vblank failed.
Comment 47 Marta Löfstedt 2018-03-13 07:55:58 UTC
*** Bug 103928 has been marked as a duplicate of this bug. ***
Comment 48 Marta Löfstedt 2018-03-15 07:06:37 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3930/fi-skl-6770hq/igt@kms_flip@basic-flip-vs-wf_vblank.html

(kms_flip:4046) CRITICAL: Test assertion failure function calibrate_ts, file ../tests/kms_flip.c:1163:
(kms_flip:4046) CRITICAL: Failed assertion: ev.sequence == last_seq + 1
(kms_flip:4046) CRITICAL: error: 525 != 524
Subtest basic-flip-vs-wf_vblank failed.
Comment 49 Marta Löfstedt 2018-03-19 07:32:42 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_1/fi-snb-2520m/igt@kms_flip@2x-plain-flip-fb-recreate-interruptible.html
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_1/fi-snb-2520m/igt@kms_flip@2x-plain-flip-ts-check.html
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_1/fi-snb-2520m/igt@kms_flip@2x-plain-flip-fb-recreate.html
	

(kms_flip:1473) CRITICAL: Test assertion failure function check_state, file ../tests/kms_flip.c:535:
(kms_flip:1473) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:1473) CRITICAL: Last errno: 4, Interrupted system call
(kms_flip:1473) CRITICAL: unexpected flip seq 5238, expected 5237
Subtest 2x-plain-flip-fb-recreate-interruptible failed.
Comment 50 Octavio 2018-03-21 20:26:42 UTC
The below test list fail on CFL QA

igt@kms_flip@plain-flip-fb-recreate
igt@kms_flip@plain-flip-fb-recreate-interruptible
igt@kms_flip@plain-flip-ts-check

IGT-Version: 1.22-g94e8862 (x86_64) (Linux: 4.16.0-rc6-drm-intel-qa-ww12-commit-9d737ce+ x86_64)

(kms_flip:1675) CRITICAL: Test assertion failure function check_state, file kms_flip.c:535:
(kms_flip:1675) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:1675) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:1675) CRITICAL: unexpected flip seq 754, expected 752
Subtest plain-flip-fb-recreate failed.
Comment 51 Marta Löfstedt 2018-03-23 09:08:00 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_6/fi-bdw-gvtdvm/igt@kms_flip@plain-flip-fb-recreate-interruptible.html	

(kms_flip:1232) CRITICAL: Test assertion failure function check_state, file ../tests/kms_flip.c:535:
(kms_flip:1232) CRITICAL: Failed assertion: es->current_seq == es->last_seq + o->seq_step
(kms_flip:1232) CRITICAL: Last errno: 4, Interrupted system call
(kms_flip:1232) CRITICAL: unexpected flip seq 606, expected 605
Subtest plain-flip-fb-recreate-interruptible failed.
Comment 52 Marta Löfstedt 2018-03-27 05:37:53 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4382/fi-cfl-s3/igt@kms_flip@basic-flip-vs-wf_vblank.html

(kms_flip:3956) CRITICAL: Test assertion failure function check_state, file ../tests/kms_flip.c:496:
(kms_flip:3956) CRITICAL: Failed assertion: es->current_seq - (es->last_seq + o->seq_step) <= 1UL << 23
(kms_flip:3956) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:3956) CRITICAL: unexpected flip seq 302, should be >= 303
Subtest basic-flip-vs-wf_vblank failed.
Comment 53 Marta Löfstedt 2018-03-29 07:04:23 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4390/fi-cnl-psr/igt@kms_flip@basic-flip-vs-wf_vblank.html

(kms_flip:3703) CRITICAL: Test assertion failure function calibrate_ts, file ../tests/kms_flip.c:1163:
(kms_flip:3703) CRITICAL: Failed assertion: ev.sequence == last_seq + 1
(kms_flip:3703) CRITICAL: error: 18157 != 18156
Subtest basic-flip-vs-wf_vblank failed.
Comment 55 Martin Peres 2018-04-20 12:21:27 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4072/fi-ilk-m540/igt@kms_flip@basic-flip-vs-wf_vblank.html

(kms_flip:3663) CRITICAL: Test assertion failure function check_state, file ../tests/kms_flip.c:496:
(kms_flip:3663) CRITICAL: Failed assertion: es->current_seq - (es->last_seq + o->seq_step) <= 1UL << 23
(kms_flip:3663) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:3663) CRITICAL: unexpected flip seq 653, should be >= 654
Subtest basic-flip-vs-wf_vblank failed.
Comment 56 Martin Peres 2018-06-05 11:53:51 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4269_2/fi-cnl-psr/igt@kms_flip@basic-flip-vs-wf_vblank.html

(kms_flip:3722) CRITICAL: Test assertion failure function check_state, file ../tests/kms_flip.c:496:
(kms_flip:3722) CRITICAL: Failed assertion: es->current_seq - (es->last_seq + o->seq_step) <= 1UL << 23
(kms_flip:3722) CRITICAL: Last errno: 25, Inappropriate ioctl for device
(kms_flip:3722) CRITICAL: unexpected flip seq 18695, should be >= 18696
Subtest basic-flip-vs-wf_vblank failed.
Comment 57 Lakshmi 2018-09-25 11:25:39 UTC
*** Bug 103004 has been marked as a duplicate of this bug. ***
Comment 58 CI Bug Log 2019-01-16 11:58:44 UTC
A CI Bug Log filter associated to this bug has been updated:

{- fi-skl-6770hq, fi-cfl-s2/3, fi-cnl-psr: igt@kms_flip@basic-flip-vs-wf_vblank - Failed assertion: ev.sequence == last_seq + 1 -}
{+ SKL GLK CFL CNL: igt@kms_flip@(basic-flip-vs-wf_vblank|plain-flip-ts-check)   - Failed assertion: ev.sequence == last_seq + 1 +}

 No new failures caught with the new filter


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