I also ran this and here is the output: $ pulseaudio -k
and then ran $pulseaudio -vvv It gave me this output before locking up the PC: D: [pulseaudio] alsa-util.c: Trying plug:iec958:1 with SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open plug:iec958:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying plug:iec958:1 without SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open plug:iec958:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:iec958:1: Invalid argument D: [pulseaudio] alsa-mixer.c: Profile set 0x1d2d0e0, auto_profiles=yes, probed=yes, n_mappings=0, n_profiles=0, n_decibel_fixes=0 E: [pulseaudio] module-alsa-card.c: Failed to find a working profile. E: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="1" name="usb-OmniVision_Technologies__Inc._USB_Camera-B4.04.27.1-01-CameraB404271" card_name="alsa_card.usb-OmniVision_Technologies__Inc._USB_Camera-B4.04.27.1-01-CameraB404271" namereg_fail=false tsched=yes ignore_dB=no deferred_volume=yes card_properties="module-udev-detect.discovered=1""): initialization failed. I: [pulseaudio] module-udev-detect.c: Card /devices/pci0000:00/0000:00:12.2/usb1/1-4/1-4:1.1/sound/card1 (alsa_card.usb-OmniVision_Technologies__Inc._USB_Camera-B4.04.27.1-01-CameraB404271) failed to load module. D: [pulseaudio] module-udev-detect.c: /dev/snd/controlC1 is accessible: yes D: [pulseaudio] module-udev-detect.c: /devices/pci0000:00/0000:00:12.2/usb1/1-4/1-4:1.1/sound/card1 is busy: no D: [pulseaudio] module-udev-detect.c: Loading module-alsa-card with arguments 'device_id="1" name="usb-OmniVision_Technologies__Inc._USB_Camera-B4.04.27.1-01-CameraB404271" card_name="alsa_card.usb-OmniVision_Technologies__Inc._USB_Camera-B4.04.27.1-01-CameraB404271" namereg_fail=false tsched=yes ignore_dB=no deferred_volume=yes card_properties="module-udev-detect.discovered=1"' D: [pulseaudio] reserve-wrap.c: Successfully acquired reservation lock on device 'Audio1' D: [pulseaudio] alsa-jack-inputdev.c: Found 0 jack input devices. D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Mono (analog-mono) D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-mono+input:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Mono (analog-mono) D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-mono+input:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Mono (analog-mono) D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-mono+input:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Mono (analog-mono) D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Stereo (analog-stereo) D: [pulseaudio] alsa-util.c: Trying front:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device front:1: No such file or directory D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-stereo+input:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Stereo (analog-stereo) D: [pulseaudio] alsa-util.c: Trying front:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device front:1: No such file or directory D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-stereo+input:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Stereo (analog-stereo) D: [pulseaudio] alsa-util.c: Trying front:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device front:1: No such file or directory D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-stereo+input:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Stereo (analog-stereo) D: [pulseaudio] alsa-util.c: Trying front:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device front:1: No such file or directory D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-40 D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.0 (analog-surround-40) D: [pulseaudio] alsa-util.c: Trying surround40:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround40:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-40+input:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.0 (analog-surround-40) D: [pulseaudio] alsa-util.c: Trying surround40:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround40:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-40+input:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.0 (analog-surround-40) D: [pulseaudio] alsa-util.c: Trying surround40:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround40:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-40+input:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.0 (analog-surround-40) D: [pulseaudio] alsa-util.c: Trying surround40:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround40:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-41 D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.1 (analog-surround-41) D: [pulseaudio] alsa-util.c: Trying surround41:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround41:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-41+input:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.1 (analog-surround-41) D: [pulseaudio] alsa-util.c: Trying surround41:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround41:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-41+input:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.1 (analog-surround-41) D: [pulseaudio] alsa-util.c: Trying surround41:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround41:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-41+input:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.1 (analog-surround-41) D: [pulseaudio] alsa-util.c: Trying surround41:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround41:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-50 D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.0 (analog-surround-50) D: [pulseaudio] alsa-util.c: Trying surround50:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround50:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-50+input:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.0 (analog-surround-50) D: [pulseaudio] alsa-util.c: Trying surround50:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround50:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-50+input:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.0 (analog-surround-50) D: [pulseaudio] alsa-util.c: Trying surround50:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround50:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-50+input:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.0 (analog-surround-50) D: [pulseaudio] alsa-util.c: Trying surround50:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround50:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-51 D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.1 (analog-surround-51) D: [pulseaudio] alsa-util.c: Trying surround51:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround51:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-51+input:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.1 (analog-surround-51) D: [pulseaudio] alsa-util.c: Trying surround51:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround51:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-51+input:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.1 (analog-surround-51) D: [pulseaudio] alsa-util.c: Trying surround51:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround51:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-51+input:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.1 (analog-surround-51) D: [pulseaudio] alsa-util.c: Trying surround51:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround51:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-71 D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 7.1 (analog-surround-71) D: [pulseaudio] alsa-util.c: Trying surround71:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround71:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-71+input:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 7.1 (analog-surround-71) D: [pulseaudio] alsa-util.c: Trying surround71:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround71:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-71+input:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 7.1 (analog-surround-71) D: [pulseaudio] alsa-util.c: Trying surround71:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround71:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-71+input:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 7.1 (analog-surround-71) D: [pulseaudio] alsa-util.c: Trying surround71:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround71:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (IEC958) (iec958-stereo) D: [pulseaudio] alsa-util.c: Trying iec958:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-stereo+input:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (IEC958) (iec958-stereo) D: [pulseaudio] alsa-util.c: Trying iec958:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-stereo+input:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (IEC958) (iec958-stereo) D: [pulseaudio] alsa-util.c: Trying iec958:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-stereo+input:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (IEC958) (iec958-stereo) D: [pulseaudio] alsa-util.c: Trying iec958:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-40 D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 4.0 (IEC958/AC3) (iec958-ac3-surround-40) D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1 I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-40+input:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 4.0 (IEC958/AC3) (iec958-ac3-surround-40) D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1 I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-40+input:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 4.0 (IEC958/AC3) (iec958-ac3-surround-40) D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1 I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-40+input:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 4.0 (IEC958/AC3) (iec958-ac3-surround-40) D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1 I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-51 D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/AC3) (iec958-ac3-surround-51) D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1 I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-51+input:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/AC3) (iec958-ac3-surround-51) D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1 I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-51+input:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/AC3) (iec958-ac3-surround-51) D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1 I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-51+input:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/AC3) (iec958-ac3-surround-51) D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1 I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) (hdmi-stereo) D: [pulseaudio] alsa-util.c: Trying hdmi:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.0:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2' I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1 I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-stereo+input:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) (hdmi-stereo) D: [pulseaudio] alsa-util.c: Trying hdmi:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.0:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2' I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1 I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-stereo+input:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) (hdmi-stereo) D: [pulseaudio] alsa-util.c: Trying hdmi:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.0:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2' I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1 I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-stereo+input:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) (hdmi-stereo) D: [pulseaudio] alsa-util.c: Trying hdmi:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.0:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2' I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1 I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile input:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for recording on Analog Mono (analog-mono) D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open hw:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying hw:1 without SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open hw:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying plug:hw:1 with SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open plug:hw:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying plug:hw:1 without SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open plug:hw:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:hw:1: Invalid argument D: [pulseaudio] alsa-mixer.c: Looking at profile input:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for recording on Analog Stereo (analog-stereo) D: [pulseaudio] alsa-util.c: Trying front:1 with SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open front:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying front:1 without SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open front:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying plug:front:1 with SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open plug:front:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying plug:front:1 without SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open plug:front:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:front:1: Invalid argument D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open hw:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying hw:1 without SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open hw:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying plug:hw:1 with SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open plug:hw:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying plug:hw:1 without SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open plug:hw:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:hw:1: Invalid argument D: [pulseaudio] alsa-mixer.c: Looking at profile input:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for recording on Digital Stereo (IEC958) (iec958-stereo) D: [pulseaudio] alsa-util.c: Trying iec958:1 with SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open iec958:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying iec958:1 without SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open iec958:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying plug:iec958:1 with SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open plug:iec958:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying plug:iec958:1 without SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open plug:iec958:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:iec958:1: Invalid argument D: [pulseaudio] alsa-mixer.c: Profile set 0x1dff220, auto_profiles=yes, probed=yes, n_mappings=0, n_profiles=0, n_decibel_fixes=0 E: [pulseaudio] module-alsa-card.c: Failed to find a working profile. E: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="1" name="usb-OmniVision_Technologies__Inc._USB_Camera-B4.04.27.1-01-CameraB404271" card_name="alsa_card.usb-OmniVision_Technologies__Inc._USB_Camera-B4.04.27.1-01-CameraB404271" namereg_fail=false tsched=yes ignore_dB=no deferred_volume=yes card_properties="module-udev-detect.discovered=1""): initialization failed. I: [pulseaudio] module-udev-detect.c: Card /devices/pci0000:00/0000:00:12.2/usb1/1-4/1-4:1.1/sound/card1 (alsa_card.usb-OmniVision_Technologies__Inc._USB_Camera-B4.04.27.1-01-CameraB404271) failed to load module. D: [pulseaudio] module-udev-detect.c: /dev/snd/controlC1 is accessible: yes D: [pulseaudio] module-udev-detect.c: /devices/pci0000:00/0000:00:12.2/usb1/1-4/1-4:1.1/sound/card1 is busy: no D: [pulseaudio] module-udev-detect.c: Loading module-alsa-card with arguments 'device_id="1" name="usb-OmniVision_Technologies__Inc._USB_Camera-B4.04.27.1-01-CameraB404271" card_name="alsa_card.usb-OmniVision_Technologies__Inc._USB_Camera-B4.04.27.1-01-CameraB404271" namereg_fail=false tsched=yes ignore_dB=no deferred_volume=yes card_properties="module-udev-detect.discovered=1"' D: [pulseaudio] reserve-wrap.c: Successfully acquired reservation lock on device 'Audio1' D: [pulseaudio] alsa-jack-inputdev.c: Found 0 jack input devices. D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Mono (analog-mono) D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-mono+input:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Mono (analog-mono) D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-mono+input:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Mono (analog-mono) D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-mono+input:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Mono (analog-mono) D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Stereo (analog-stereo) D: [pulseaudio] alsa-util.c: Trying front:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device front:1: No such file or directory D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-stereo+input:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Stereo (analog-stereo) D: [pulseaudio] alsa-util.c: Trying front:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device front:1: No such file or directory D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-stereo+input:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Stereo (analog-stereo) D: [pulseaudio] alsa-util.c: Trying front:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device front:1: No such file or directory D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-stereo+input:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Stereo (analog-stereo) D: [pulseaudio] alsa-util.c: Trying front:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device front:1: No such file or directory D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-40 D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.0 (analog-surround-40) D: [pulseaudio] alsa-util.c: Trying surround40:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround40:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-40+input:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.0 (analog-surround-40) D: [pulseaudio] alsa-util.c: Trying surround40:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround40:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-40+input:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.0 (analog-surround-40) D: [pulseaudio] alsa-util.c: Trying surround40:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround40:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-40+input:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.0 (analog-surround-40) D: [pulseaudio] alsa-util.c: Trying surround40:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround40:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-41 D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.1 (analog-surround-41) D: [pulseaudio] alsa-util.c: Trying surround41:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround41:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-41+input:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.1 (analog-surround-41) D: [pulseaudio] alsa-util.c: Trying surround41:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround41:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-41+input:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.1 (analog-surround-41) D: [pulseaudio] alsa-util.c: Trying surround41:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround41:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-41+input:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.1 (analog-surround-41) D: [pulseaudio] alsa-util.c: Trying surround41:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround41:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-50 D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.0 (analog-surround-50) D: [pulseaudio] alsa-util.c: Trying surround50:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround50:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-50+input:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.0 (analog-surround-50) D: [pulseaudio] alsa-util.c: Trying surround50:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround50:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-50+input:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.0 (analog-surround-50) D: [pulseaudio] alsa-util.c: Trying surround50:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround50:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-50+input:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.0 (analog-surround-50) D: [pulseaudio] alsa-util.c: Trying surround50:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround50:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-51 D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.1 (analog-surround-51) D: [pulseaudio] alsa-util.c: Trying surround51:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround51:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-51+input:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.1 (analog-surround-51) D: [pulseaudio] alsa-util.c: Trying surround51:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround51:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-51+input:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.1 (analog-surround-51) D: [pulseaudio] alsa-util.c: Trying surround51:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround51:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-51+input:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.1 (analog-surround-51) D: [pulseaudio] alsa-util.c: Trying surround51:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround51:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-71 D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 7.1 (analog-surround-71) D: [pulseaudio] alsa-util.c: Trying surround71:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround71:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-71+input:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 7.1 (analog-surround-71) D: [pulseaudio] alsa-util.c: Trying surround71:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround71:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-71+input:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 7.1 (analog-surround-71) D: [pulseaudio] alsa-util.c: Trying surround71:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround71:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-71+input:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 7.1 (analog-surround-71) D: [pulseaudio] alsa-util.c: Trying surround71:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device surround71:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (IEC958) (iec958-stereo) D: [pulseaudio] alsa-util.c: Trying iec958:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-stereo+input:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (IEC958) (iec958-stereo) D: [pulseaudio] alsa-util.c: Trying iec958:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-stereo+input:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (IEC958) (iec958-stereo) D: [pulseaudio] alsa-util.c: Trying iec958:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-stereo+input:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (IEC958) (iec958-stereo) D: [pulseaudio] alsa-util.c: Trying iec958:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2) I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-40 D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 4.0 (IEC958/AC3) (iec958-ac3-surround-40) D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1 I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-40+input:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 4.0 (IEC958/AC3) (iec958-ac3-surround-40) D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1 I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-40+input:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 4.0 (IEC958/AC3) (iec958-ac3-surround-40) D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1 I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-40+input:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 4.0 (IEC958/AC3) (iec958-ac3-surround-40) D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1 I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-51 D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/AC3) (iec958-ac3-surround-51) D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1 I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-51+input:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/AC3) (iec958-ac3-surround-51) D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1 I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-51+input:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/AC3) (iec958-ac3-surround-51) D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1 I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-51+input:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/AC3) (iec958-ac3-surround-51) D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1 I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) (hdmi-stereo) D: [pulseaudio] alsa-util.c: Trying hdmi:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.0:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2' I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1 I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-stereo+input:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) (hdmi-stereo) D: [pulseaudio] alsa-util.c: Trying hdmi:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.0:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2' I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1 I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-stereo+input:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) (hdmi-stereo) D: [pulseaudio] alsa-util.c: Trying hdmi:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.0:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2' I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1 I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-stereo+input:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) (hdmi-stereo) D: [pulseaudio] alsa-util.c: Trying hdmi:1 with SND_PCM_NO_AUTO_FORMAT ... I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.0:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2' I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1 I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1: No such file or directory D: [pulseaudio] alsa-mixer.c: Looking at profile input:analog-mono D: [pulseaudio] alsa-mixer.c: Checking for recording on Analog Mono (analog-mono) D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open hw:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying hw:1 without SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open hw:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying plug:hw:1 with SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open plug:hw:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying plug:hw:1 without SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open plug:hw:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(1) failed: Invalid argument I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:hw:1: Invalid argument D: [pulseaudio] alsa-mixer.c: Looking at profile input:analog-stereo D: [pulseaudio] alsa-mixer.c: Checking for recording on Analog Stereo (analog-stereo) D: [pulseaudio] alsa-util.c: Trying front:1 with SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open front:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying front:1 without SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open front:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying plug:front:1 with SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open plug:front:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying plug:front:1 without SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open plug:front:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:front:1: Invalid argument D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open hw:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying hw:1 without SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open hw:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying plug:hw:1 with SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open plug:hw:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying plug:hw:1 without SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open plug:hw:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:hw:1: Invalid argument D: [pulseaudio] alsa-mixer.c: Looking at profile input:iec958-stereo D: [pulseaudio] alsa-mixer.c: Checking for recording on Digital Stereo (IEC958) (iec958-stereo) D: [pulseaudio] alsa-util.c: Trying iec958:1 with SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open iec958:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying iec958:1 without SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open iec958:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying plug:iec958:1 with SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open plug:iec958:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument D: [pulseaudio] alsa-util.c: Trying plug:iec958:1 without SND_PCM_NO_AUTO_FORMAT ... D: [pulseaudio] alsa-util.c: Managed to open plug:iec958:1 D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:iec958:1: Invalid argument D: [pulseaudio] alsa-mixer.c: Profile set 0x1d1d760, auto_profiles=yes, probed=yes, n_mappings=0, n_profiles=0, n_decibel_fixes=0 E: [pulseaudio] module-alsa-card.c: Failed to find a working profile. E: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="1" name="usb-OmniVision_Technologies__Inc._USB_Camera-B4.04.27.1-01-CameraB404271" card_name="alsa_card.usb-OmniVision_Technologies__Inc._USB_Camera-B4.04.27.1-01-CameraB404271" namereg_fail=false tsched=yes ignore_dB=no deferred_volume=yes card_properties="module-udev-detect.discovered=1""): initialization failed. I: [pulseaudio] module-udev-detect.c: Card /devices/pci0000:00/0000:00:12.2/usb1/1-4/1-4:1.1/sound/card1 (alsa_card.usb-OmniVision_Technologies__Inc._USB_Camera-B4.04.27.1-01-CameraB404271) failed to load module. D: [pulseaudio] module-udev-detect.c: /dev/snd/controlC1 is accessible: yes D: [pulseaudio] module-udev-detect.c: /devices/pci0000:00/0000:00:12.2/usb1/1-4/1-4:1.1/sound/card1 is busy: no W: [pulseaudio] module-udev-detect.c: Tried to configure /devices/pci0000:00/0000:00:12.2/usb1/1-4/1-4:1.1/sound/card1 (alsa_card.usb-OmniVision_Technologies__Inc._USB_Camera-B4.04.27.1-01-CameraB404271) more often than 5 times in 10s I: [pulseaudio] module-suspend-on-idle.c: Sink alsa_output.pci-0000_01_00.1.hdmi-stereo idle for too long, suspending ... D: [pulseaudio] sink.c: Suspend cause of sink alsa_output.pci-0000_01_00.1.hdmi-stereo is 0x0004, suspending I: [alsa-sink] alsa-sink.c: Device suspended... D: [pulseaudio] core.c: Hmm, no streams around, trying to vacuum. D: [pulseaudio] reserve-wrap.c: Device lock status of reserve-monitor-wrapper@Audio0 changed: not busy D: [pulseaudio] module-udev-detect.c: /dev/snd/controlC0 is accessible: yes -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/886449 Title: [USB-Audio - USB Camera-B4.04.27.1, recording] Pulseaudio fails to detect card To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/886449/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
