audio_AudioBasicHeadphone: Unhandled AttributeError: 'NoneType' object has no attribute 'get_audio_bus' |
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Issue descriptionhttps://stainless.corp.google.com/search?view=matrix&row=build&col=hostname&first_date=2018-10-08&last_date=2018-11-05&test=audio_AudioBasicHeadphone&status=GOOD&status=FAIL&status=ERROR&status=ABORT&reason=get_audio_bus&exclude_cts=false&exclude_not_run=false&exclude_non_release=true&exclude_au=true&exclude_acts=true&exclude_retried=true&exclude_non_production=false DUTs: chromeos15-row13a-rack4-host3 chromeos15-row14a-rack9-host4 Seems they can not detect audio board on chameleon. @kalin, could anyone take a look? Reconnect audio boards and retry this test. Thanks!
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Nov 5
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Nov 5
For coral - chromeos15-row13a-rack4-host3 filed lab bug @ http://b/118887792 and unplug, plug the audio cable didn't help. Only tests passed once on build R72-11228.0.0 and started failing again.
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Nov 6
It seems the problem is between chameleon and audio board. So unplug and plug audio cable between chameleon and DUT might not help. Please check connection in chameleon or just replace the new one. Thanks! Here is a method to check if chameleon has connected to audio board. 1. Read /var/log/chameleond in chameleon 2. Check whether there are some messages like "INFO Disconnect Cros device headphone as signal source from audio bus 1" 3. If yes, the audio board has connected successfully.
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Jan 11
This issue has an owner, a component and a priority, but is still listed as untriaged or unconfirmed. By definition, this bug is triaged. Changing status to "assigned". Please reach out to me if you disagree with how I've done this. |
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Comment 1 by ka...@chromium.org
, Nov 5