Problema con ALSA en Linux

[ArtEze]

Tengo este problema con ALSA en Linux. Cuando abro un video en Chrome, aparece el siguiente error:

[9131:9151:0105/221908.645859:ERROR:database.cc(1707)] Predictor sqlite error 11, errno 0: database disk image is malformed, sql: DELETE FROM resource_prefetch_predictor_host_redirect WHERE key=?

ALSA lib pcm_direct.c:2049:(snd1_pcm_direct_parse_open_conf) The field ipc_gid must be a valid group (create group audio)
[apulse] [error] do_connect_pcm: can't open playback device "default". Error code -22 (Argumento inválido)
[apulse] [error] do_connect_pcm: failed to open ALSA device. Apulse does no resampling or format conversion, leaving that task to ALSA plugins. Ensure that selected device is capable of playing a particular sample format at a particular rate. They have to be supported by either hardware directly, or by "plug" and "dmix" ALSA plugins which will perform required conversions on CPU.
[9481:9481:0105/221930.460542:ERROR:pulse_util.cc(363)] pa_stream went bad while waiting: 0
[9131:9572:0105/221957.252813:ERROR:bus.cc(393)] Failed to connect to the bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No existe el fichero o el directorio

¿Cómo lo soluciono?

 

[ArtEze]

Ya lo solucioné.

pacman -Syu --overwrite=*  polkit
pacman -Syu --overwrite=*  readline
sudo useradd polkitd
sudo useradd messagebus
dbus-daemon --system