This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1809316
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1809316
Title:
HDMI Audio failing after resuming from sleep
Status in linux package in Ubuntu:
Incomplete
Bug description:
This issue occurs in both 16.04 and 18.04 on Dell Precision 7530
Before sleep, the sound settings show a single HDMI / Displayport "HDA
NVidia" sound device (see attachment)
Afterwards, there are several 'copies' of this device (see attachment)
- No sound comes out of any of the HDMI devices
Screen Captures + Logs included in .zip attached
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