Pulseaudio konnte nicht gestartet werden, wenn Ubuntu 21.04 mit angeschlossenem USB-Mikrofon ausgeführt wurde. Pulseaudio startet jedoch normal, wenn Ubuntu 21.04 ohne USB ausgeführt wird, und es funktioniert auch nach dem Systemstart problemlos, selbst wenn das USB-Gerät angeschlossen ist.
Die Protokollnachricht von journalctl, wenn pulseaudio nicht gestartet werden konnte:
-- Boot 37de7028dfda47569d03504658160650 --
Dec 11 04:46:09 hirsute-server systemd[1958]: Starting Sound Service...
Dec 11 04:46:10 hirsute-server pulseaudio[1967]: No such profile: output:hdmi-stereo
Dec 11 04:46:10 hirsute-server pulseaudio[1967]: Failed to initialize daemon due to errors while executing startup commands. Source of commands: /etc/pulse/>
Dec 11 04:46:10 hirsute-server systemd[1958]: pulseaudio.service: Main process exited, code=exited, status=1/FAILURE
Dec 11 04:46:10 hirsute-server systemd[1958]: pulseaudio.service: Failed with result 'exit-code'.
Dec 11 04:46:10 hirsute-server systemd[1958]: Failed to start Sound Service.
Dec 11 04:46:10 hirsute-server systemd[1958]: pulseaudio.service: Scheduled restart job, restart counter is at 1.
Dec 11 04:46:10 hirsute-server systemd[1958]: Stopped Sound Service.
Dec 11 04:46:10 hirsute-server systemd[1958]: Starting Sound Service...
Dec 11 04:46:11 hirsute-server pulseaudio[2087]: No such profile: output:hdmi-stereo
Dec 11 04:46:11 hirsute-server pulseaudio[2087]: Failed to initialize daemon due to errors while executing startup commands. Source of commands: /etc/pulse/>
Dec 11 04:46:11 hirsute-server systemd[1958]: pulseaudio.service: Main process exited, code=exited, status=1/FAILURE
Dec 11 04:46:11 hirsute-server systemd[1958]: pulseaudio.service: Failed with result 'exit-code'.
Dec 11 04:46:11 hirsute-server systemd[1958]: Failed to start Sound Service.
Dec 11 04:46:11 hirsute-server systemd[1958]: pulseaudio.service: Scheduled restart job, restart counter is at 2.
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