It seems there is a bug in pulseaudio 3.1, I updated yesterday and no sound since then. We are many to report an absence of sound for the last 24h after updating from the version 3 to 3.1.
See my logs: Upgrade: libpulsedsp:amd64 (1:8.0-0ubuntu3, 1:8.0-0ubuntu3.1), pulseaudio:amd64 (1:8.0-0ubuntu3, 1:8.0-0ubuntu3.1), libpulse0:amd64 (1:8.0-0ubuntu3, 1:8.0-0ubuntu3.1), libpulse-mainloop-glib0:amd64 (1:8.0-0ubuntu3, 1:8.0-0ubuntu3.1), pulseaudio-module-x11:amd64 (1:8.0-0ubuntu3, 1:8.0-0ubuntu3.1), pulseaudio-module-bluetooth:amd64 (1:8.0-0ubuntu3, 1:8.0-0ubuntu3.1), pulseaudio-utils:amd64 (1:8.0-0ubuntu3, 1:8.0-0ubuntu3.1)
It seems there is a bug in pulseaudio 3.1, I updated yesterday and no sound since then. We are many to report an absence of sound for the last 24h after updating from the version 3 to 3.1.
See my logs: mainloop- glib0:amd64 (1:8.0-0ubuntu3, 1:8.0-0ubuntu3.1), pulseaudio- module- x11:amd64 (1:8.0-0ubuntu3, 1:8.0-0ubuntu3.1), pulseaudio- module- bluetooth: amd64 (1:8.0-0ubuntu3, 1:8.0-0ubuntu3.1), pulseaudio- utils:amd64 (1:8.0-0ubuntu3, 1:8.0-0ubuntu3.1)
Upgrade: libpulsedsp:amd64 (1:8.0-0ubuntu3, 1:8.0-0ubuntu3.1), pulseaudio:amd64 (1:8.0-0ubuntu3, 1:8.0-0ubuntu3.1), libpulse0:amd64 (1:8.0-0ubuntu3, 1:8.0-0ubuntu3.1), libpulse-