1598101 - Intermittent dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | check blob has data

Status: NEW

(Core :: Audio/Video: Playback, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: cbrindusan [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=277219229&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/VT9TP8tmRMC3ffWhUjQMlg/runs/0/artifacts/public/logs/live_backing.log

---

[task 2019-11-20T17:36:35.694Z] 17:36:35 INFO - TEST-START | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html
[task 2019-11-20T17:36:39.798Z] 17:36:39 INFO - TEST-INFO | started process screentopng
[task 2019-11-20T17:36:40.287Z] 17:36:40 INFO - TEST-INFO | screentopng: exit 0
[task 2019-11-20T17:36:40.288Z] 17:36:40 INFO - Buffered messages logged at 17:36:35
[task 2019-11-20T17:36:40.288Z] 17:36:40 INFO - TEST-PASS | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | A valid string reason is expected
[task 2019-11-20T17:36:40.288Z] 17:36:40 INFO - TEST-PASS | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | Reason cannot be empty
[task 2019-11-20T17:36:40.289Z] 17:36:40 INFO - TEST-PASS | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | check record state recording
[task 2019-11-20T17:36:40.289Z] 17:36:40 INFO - Buffered messages logged at 17:36:37
[task 2019-11-20T17:36:40.290Z] 17:36:40 INFO - TEST-PASS | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | check blob has data
[task 2019-11-20T17:36:40.290Z] 17:36:40 INFO - TEST-PASS | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | blob should have expected mimetype
[task 2019-11-20T17:36:40.291Z] 17:36:40 INFO - TEST-PASS | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | recorder should have expected mimetype
[task 2019-11-20T17:36:40.291Z] 17:36:40 INFO - TEST-PASS | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | recorder should have reset its mimetype
[task 2019-11-20T17:36:40.291Z] 17:36:40 INFO - Buffered messages logged at 17:36:39
[task 2019-11-20T17:36:40.292Z] 17:36:40 INFO - TEST-PASS | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | check blob has data
[task 2019-11-20T17:36:40.292Z] 17:36:40 INFO - TEST-PASS | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | blob should have expected mimetype
[task 2019-11-20T17:36:40.293Z] 17:36:40 INFO - Buffered messages finished
[task 2019-11-20T17:36:40.293Z] 17:36:40 INFO - TEST-UNEXPECTED-FAIL | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | check blob has data

Comment 1

[Cristina Coroiu [:ccoroiu]]

Started retriggers on central first:
https://treeherder.mozilla.org/#/jobs?repo=mozilla-central&searchStr=Linux%2Cx64%2CQuantumRender%2Copt%2CMochitests%2Ctest-linux64-qr%2Fopt-mochitest-media-e10s-1%2CM%28mda1%29&tochange=01032a31b2e2a094281035a8a191d00ec8d5958c&fromchange=f78494c785f1b3264b1a17376d01520e1072ba7b

Continued on autoland on this time range:
https://treeherder.mozilla.org/#/jobs?repo=autoland&searchStr=Linux%2Cx64%2CQuantumRender%2Copt%2CMochitests%2Ctest-linux64-qr%2Fopt-mochitest-media-e10s-1%2CM%28mda1%29&tochange=01032a31b2e2a094281035a8a191d00ec8d5958c&fromchange=054f3bf50667ac7b8ae5636a8baca65af757a9db&selectedJob=277513296

Seems that https://bugzilla.mozilla.org/show_bug.cgi?id=1567949 is the culprit.

https://treeherder.mozilla.org/#/jobs?repo=autoland&searchStr=linux%2Cx64%2Cquantumrender%2Copt%2Cmochitests%2Ctest-linux64-qr%2Fopt-mochitest-media-e10s-1%2Cm%28mda1%29&revision=d4d413229820d8180622e8792bc984840cbb632a&selectedJob=277522399

Paul, can you please take a look?

Comment 2

[Intermittent Failures Robot]

16 failures in 964 pushes (0.017 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 15
• oak: 1

Platform breakdown:

• linux64-shippable-qr: 5
• linux64: 7
• linux64-qr: 3
• linux64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1598101&startday=2019-11-21&endday=2019-11-21&tree=all

Comment 3

[Paul Adenot (:padenot)]

I want to catch this in pernosco, pushed a try.

Comment 4

[Intermittent Failures Robot]

39 failures in 1098 pushes (0.036 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 25
• try: 2
• mozilla-central: 12

Platform breakdown:

• linux64: 15
• linux64-shippable-qr: 11
• linux64-qr: 9
• linux64-shippable: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1598101&startday=2019-11-22&endday=2019-11-22&tree=all

Comment 5

[Intermittent Failures Robot]

18 failures in 273 pushes (0.066 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 12
• mozilla-central: 4
• try: 2

Platform breakdown:

• linux64-shippable: 2
• linux64-qr: 5
• linux64: 10
• linux64-shippable-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1598101&startday=2019-11-23&endday=2019-11-23&tree=all

Comment 6

[Andreea Pavel [:apavel]]

There are 91 total failures sinc November 20th on linux64, linux64-qr and shippable, all build types.

Recent failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=277905430&repo=autoland&lineNumber=2820

[task 2019-11-24T20:25:06.984Z] 20:25:06 INFO - TEST-START | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html
[task 2019-11-24T20:25:10.618Z] 20:25:10 INFO - TEST-INFO | started process screentopng
[task 2019-11-24T20:25:11.179Z] 20:25:11 INFO - TEST-INFO | screentopng: exit 0
[task 2019-11-24T20:25:11.179Z] 20:25:11 INFO - Buffered messages logged at 20:25:07
[task 2019-11-24T20:25:11.179Z] 20:25:11 INFO - TEST-PASS | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | A valid string reason is expected
[task 2019-11-24T20:25:11.180Z] 20:25:11 INFO - TEST-PASS | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | Reason cannot be empty
[task 2019-11-24T20:25:11.180Z] 20:25:11 INFO - TEST-PASS | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | check record state recording
[task 2019-11-24T20:25:11.180Z] 20:25:11 INFO - Buffered messages logged at 20:25:08
[task 2019-11-24T20:25:11.181Z] 20:25:11 INFO - TEST-PASS | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | check blob has data
[task 2019-11-24T20:25:11.181Z] 20:25:11 INFO - TEST-PASS | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | blob should have expected mimetype
[task 2019-11-24T20:25:11.181Z] 20:25:11 INFO - TEST-PASS | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | recorder should have expected mimetype
[task 2019-11-24T20:25:11.182Z] 20:25:11 INFO - TEST-PASS | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | recorder should have reset its mimetype
[task 2019-11-24T20:25:11.182Z] 20:25:11 INFO - Buffered messages logged at 20:25:10
[task 2019-11-24T20:25:11.182Z] 20:25:11 INFO - TEST-PASS | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | check blob has data
[task 2019-11-24T20:25:11.182Z] 20:25:11 INFO - TEST-PASS | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | blob should have expected mimetype
[task 2019-11-24T20:25:11.182Z] 20:25:11 INFO - Buffered messages finished
[task 2019-11-24T20:25:11.182Z] 20:25:11 INFO - TEST-UNEXPECTED-FAIL | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | check blob has data
[task 2019-11-24T20:25:11.183Z] 20:25:11 INFO - SimpleTest.ok@SimpleTest/SimpleTest.js:277:18
[task 2019-11-24T20:25:11.183Z] 20:25:11 INFO - startTest/mMediaRecorder.ondataavailable@dom/media/test/test_mediarecorder_record_4ch_audiocontext.html:52:7
[task 2019-11-24T20:25:11.183Z] 20:25:11 INFO - EventHandlerNonNull*startTest@dom/media/test/test_mediarecorder_record_4ch_audiocontext.html:51:3
[task 2019-11-24T20:25:11.183Z] 20:25:11 INFO - @dom/media/test/test_mediarecorder_record_4ch_audiocontext.html:71:1
[task 2019-11-24T20:25:11.183Z] 20:25:11 INFO - TEST-PASS | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | blob should have expected mimetype
[task 2019-11-24T20:25:11.183Z] 20:25:11 INFO - TEST-PASS | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | onstop fired successfully
[task 2019-11-24T20:25:11.184Z] 20:25:11 INFO - TEST-PASS | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | check recording status is inactive
[task 2019-11-24T20:25:11.185Z] 20:25:11 INFO - GECKO(2099) | MEMORY STAT | vsize 20974858MB | residentFast 1050MB
[task 2019-11-24T20:25:11.185Z] 20:25:11 INFO - TEST-OK | dom/media/test/test_mediarecorder_record_4ch_audiocontext.html | took 3646ms

Paul do you have updates here? Should we disable until you have a fix?

Comment 7

[Andreea Pavel [:apavel]]

Attachment: Bug 1598101 - disable test_mediarecorder_record_4ch_audiocontext.html on linux64 r?#intermittent-reviewers

Comment 8

[Intermittent Failures Robot]

101 failures in 5444 pushes (0.019 failures/push) were associated with this bug in the last 7 days.

This is the #5 most frequent failure this week.

** This failure happened more than 75 times this week! Resolving this bug is a very high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 1 week, the affected test(s) may be disabled. **

Repository breakdown:

• mozilla-central: 26
• autoland: 68
• oak: 1
• try: 6

Platform breakdown:

• linux64-qr: 27
• linux64-shippable-qr: 24
• linux64: 40
• linux64-shippable: 10

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1598101&startday=2019-11-18&endday=2019-11-24&tree=all

Comment 9

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/5f9189143f3b
disable test_mediarecorder_record_4ch_audiocontext.html on linux64 r=jmaher

Comment 10

[Noemi Erli[:noemi_erli]]

https://hg.mozilla.org/mozilla-central/rev/5f9189143f3b

Comment 11

[Intermittent Failures Robot]

14 failures in 4331 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 9
• mozilla-central: 3
• try: 2

Platform breakdown:

• linux64: 7
• linux64-shippable-qr: 3
• linux64-qr: 2
• linux64-shippable: 1
• linux64-devedition: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1598101&startday=2019-11-25&endday=2019-12-01&tree=all

Comment 12

[Intermittent Failures Robot]

2 failures in 4867 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2

Platform breakdown:

• windows10-64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1598101&startday=2019-12-09&endday=2019-12-15&tree=all

Comment 13

[Intermittent Failures Robot]

1 failures in 5483 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• android-em-7-0-x86_64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1598101&startday=2020-03-02&endday=2020-03-08&tree=all

Comment 14

[Intermittent Failures Robot]

1 failures in 4528 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform breakdown:

• android-em-7-0-x86_64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1598101&startday=2020-04-13&endday=2020-04-19&tree=all

Comment 15

[Intermittent Failures Robot]

1 failures in 5276 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• android-em-7-0-x86_64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1598101&startday=2020-05-04&endday=2020-05-10&tree=all