Installing libcanberra-pulse indeed fixes the problem. Thanks!
Flagging this as "Invalid" seems dubious. Shouldn't libcanberra-pulse
be a dependency for gnome-control-center or the base sound system?
Sound used to work fine. Given the number of sound devices I always
used the gnome control
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
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https://bugs.launchpad.net/bugs/1879989
Title:
"Failed to play sound: No such driver" ubuntu 20.04
To manage
Thanks Eric, this also fixed it for me. :)
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Title:
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Thanks Eric
libcanberra-pulse worked for me
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Title:
"Failed to play sound: No such driver" ubuntu 20.04
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I had the same problem after upgrade to 20.04
Setting / Sound / Output / Test produced no sound.
Pressing the test button resulted in an error in syslog:
gnome-control-c: Failed to play sound: No such driver
libcanberra-pulse was missing:
apt search libcanberra
libcanberra-pulse/focal
** This bug is no longer a duplicate of bug 1876065
After unplug headphones and plug them again no sound can be heard
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Title:
"Failed to play
*** This bug is a duplicate of bug 1876065 ***
https://bugs.launchpad.net/bugs/1876065
** This bug is no longer a duplicate of bug 1879939
Audio stopped working after 5.4.0-31 kernel update
** This bug has been marked a duplicate of bug 1876065
After unplug headphones and plug them
*** This bug is a duplicate of bug 1879939 ***
https://bugs.launchpad.net/bugs/1879939
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1879939/comments/3
Mentions, that Kernel 5.4.0-32 is going to fix the problem, which is not
right. 5.4.0-33 still has the problem.
** This bug has been
*** This bug is a duplicate of bug 1879939 ***
https://bugs.launchpad.net/bugs/1879939
Judging on the described behaviour this Bug also is present in Ubuntu 14.04
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1879869
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