Hello. My sound stopped working.
$ aplay -l
aplay: device_list:240: no soundcards found...
$ sudo aplay -l
**** List of PLAYBACK Hardware Devices ****
Home directory /home/georgii not ours.
card 0: Intel [HDA Intel], device 0: ALC662 rev1 Analog [ALC662 rev1 Analog]
Subdevice #0: subdevice #0
Same with alsamixer:
cannot open mixer: No such file or directory
shows me the mixer.
Anyway, the sound is just gone. When I do:
$ ubuntu-bug audio
ERROR: symptom script /usr/share/apport/symptoms/audio.py crashed:
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/apport/ui.py", line 56, in thread_collect_info
package = symb['run'](report, ui)
File "/usr/share/apport/symptoms/audio.py", line 187, in run
package = check_pulseaudio_running(report, ui)
File "/usr/share/apport/symptoms/_audio_checks.py", line 80, in check_pulseaudio_running
return set_title(report, 'pulseaudio', 'Pulseaudio is not running')
NameError: global name 'set_title' is not defined
It says: "PulseAudio seems to have crashed. Do you wish to report a bug?", then crashes.
Any help appreciated.