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Issue 874004 link

Starred by 1 user
Status: Verified
Owner:
ka...@chromium.org
Closed: Aug 16
Cc:
pgangishetty@chromium.org
matthewjoseph@chromium.org
yuhsuan@chromium.org
sontis@chromium.org
█ patricia@chromium.org
cychiang@chromium.org
dchan@chromium.org
chromeos-audio-bugs@google.com
Components:
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 2
Type: Bug



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peach_pi: audio_AudioBasicInternalMicrophone fail

Project Member Reported by yuhsuan@chromium.org, Aug 14 
DUT on chromeos15-audiobox5-host1 has failed  audio_AudioBasicInternalMicrophone test since 10947.0.0

https://cros-goldeneye.corp.google.com/chromeos/healthmonitoring/testDetails?milestone=70&daysBack=30&testName=audio_AudioBasicInternalMicrophone&board=peach_pi

I think it's a test bed problem because it happened in R68, R69, R70 at the same time. I run this test locally and got a very terrible record. @kalin, could anyone help to check it? Thanks!

Comment 1 by ka...@chromium.org, Aug 14

Cc: matthewjoseph@chromium.org pgangishetty@chromium.org sontis@chromium.org
Yes, that suggestion makes sense - https://stainless.corp.google.com/search?view=matrix&row=build&col=board&first_date=2018-08-01&last_date=2018-08-14&suite=chameleon_audio_perbuild&test=audio_AudioBasicInternalMicrophone&board=peach_pi&exclude_cts=false&exclude_not_run=true&exclude_non_release=true&exclude_au=true&exclude_acts=true&exclude_retried=true&exclude_non_production=true

The builds where the failures start - R70-10947.0.0, R69-10895.17.0, and R68-10718.78.0 are tested at similar/close dates and times. Yes, the recording is quite bad - https://storage.cloud.google.com/chromeos-autotest-results/224781974-chromeos-test/chromeos15-audiobox5-host1/audio_AudioBasicInternalMicrophone/results/recorded_filtered.raw.wav

We'll check the test bed:
1) Check the sound produced with the external speaker from chameleon
2) Check recording with internal mic with a voice sound. (Compare with other peach_pi boards)
3) Check cabling is correct
and try to eliminate the issue.

Comment 2 by matthewjoseph@chromium.org, Aug 14 

I am unable to reproduce on a peach_pi using R70-10965.0.0 at my desk, it might be a test bed issue.

Comment 3 by ka...@chromium.org, Aug 16

Status: Fixed (was: Untriaged)
I went to the test bed and
- replugged the external speakers
- restarted chameleon

Re-ran the test from local chroot, and test passed.
-------------------------------------------------------------------------------------------------------------------------
/tmp/test_that_results_bd81Hb/results-1-audio_AudioBasicInternalMicrophone                                    [  PASSED  ]
/tmp/test_that_results_bd81Hb/results-1-audio_AudioBasicInternalMicrophone/audio_AudioBasicInternalMicrophone [  PASSED  ]
-------------------------------------------------------------------------------------------------------------------------


One note - huge number (~70) of mosys crashes are present at end of test starting with 0 crashes.

Comment 4 by sontis@chromium.org, Sep 5

Status: Verified (was: Fixed)
Verified.
https://screenshot.googleplex.com/GosBWmuYR0G
►

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