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Issue 876961 link

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Issue metadata

Status: Verified
Owner:
Closed: Aug 23
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 2
Type: Bug



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nyan_big: audio_AudioBasicInternalMicrophone fail

Project Member Reported by yuhsuan@chromium.org, Aug 23

Issue description

DUT on chromeos15-audiobox1-host1 has failed on audio_AudioBasicInternalMicrophone test since 10942.0.0(R70), 10895.26.0(R69) and 10718.86.0(R68).

https://cros-goldeneye.corp.google.com/chromeos/healthmonitoring/testDetails?testName=audio_AudioBasicInternalMicrophone&suite=&daysBack=30&board=nyan_big&architecture=&boardFamily=&buildConfig=&reason=&version=&milestone=&dut=&token=AGOqsmy_fxrIXITw_x8mQWUDL6b-%3A1534992726045

I think it's a test bed problem because it happened in R68, R69, R70 at the same time. @kalin, could anyone help to check it? Thanks! 

 
Cc: matthewjoseph@chromium.org pgangishetty@chromium.org sontis@chromium.org
I agree it could be a test bed issue seeing all Milestones builds started failing at aprox same time - Aug 15th
The weird thing is that the failed recording is not too bad, but having some cracking noise, unlikely caused by test bed source.
GOOD - https://storage.cloud.google.com/chromeos-autotest-results/227743488-chromeos-test/chromeos15-audiobox1-host1/audio_AudioBasicInternalMicrophone/results/recorded_filtered.raw.wav
BAD - https://storage.cloud.google.com/chromeos-autotest-results/228058577-chromeos-test/chromeos15-audiobox1-host1/audio_AudioBasicInternalMicrophone/results/recorded_filtered.raw.wav

Still, we'll check it out tomorrow, while moving devices from Atlantis lab.
Status: Fixed (was: Untriaged)
Turned the volume down on the external speakers in the audiobox.  Test is now passing:

-------------------------------------------------------------------------------------------------------------------------
/tmp/test_that_results_lED8IO/results-1-audio_AudioBasicInternalMicrophone                                    [  PASSED  ]
/tmp/test_that_results_lED8IO/results-1-audio_AudioBasicInternalMicrophone/audio_AudioBasicInternalMicrophone [  PASSED  ]
-------------------------------------------------------------------------------------------------------------------------
Total PASS: 2/2 (100%)
Thanks Matt for fixing this.
Status: Verified (was: Fixed)
Verified. 
https://screenshot.googleplex.com/QeMPk6pBUT4

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