I updated my arch linux installation 3 days ago and since then in crashes every time I plug in my USB Webcam ( Logitech C170).
Pulseaudio output:
D: [pulseaudio] module-udev-detect.c: /dev/snd/controlC2 is accessible: yes
D: [pulseaudio] module-udev-detect.c: /devices/pci0000:00/0000:00:01.2/0000:20:00.0/0000:21:08.0/0000:2a:00.3/usb3/3-1/3-1:1.2/sound/card2 is busy: no
D: [pulseaudio] module-udev-detect.c: Loading module-alsa-card with arguments 'device_id="2" name="usb-_Webcam_C170-02" card_name="alsa_card.usb-_Webcam_C170-02" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes avoid_resampling=no card_properties="module-udev-detect.discovered=1"'
D: [pulseaudio] reserve-wrap.c: Failed to acquire reservation lock on device 'Audio2': Eingabe-/Ausgabefehler
zsh: segmentation fault (core dumped) pulseaudio --daemonize=no -vv
Does anyone know what causes this ?