Can you please run this command:

  dpkg -l > allpackages.txt

and then attach the resulting file 'allpackages.txt'?

** Tags added: cosmic

** Changed in: pulseaudio (Ubuntu)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1810689

Title:
  HDA Intel PCH / Realtek ALC269VB  not seen by pulseaudio (whereas alsa
  see it) after ubuntu 18.10 upgrade

Status in pulseaudio package in Ubuntu:
  Incomplete

Bug description:
  I was using ubuntu 18.04 on my computer (and previously 17.10), and I
  got the sound card working correctly with pulseaudio.

  After upgrading to 18.10, pulseaudio interface only detect my usb
  microphone (BIRO UM1), but it does not detect my computer internal
  sound card, either for sinking or as a source.

  I only have a "fictive sink".

  I have done some experiments: using pacmd, if I try to `load-module 
module-udev-detect`, nothing happens, and `journalctl --user-unit 
pulseaudio.service` tells me that the module was already loaded and refuse to 
load again.
  If I use `load-module module-detect` the sound card is detected but does not 
seems to work correctly !
  If I use `load-module module-alsa-sink device=default` and `load-module 
module-alsa-source device=default` my sound card is seens and works as expected.

  So the problem seems with the module-udev-detect not doing its job
  correctly (or not having necessary rules ?)

  
  My system:

  $ lsb_release  -a
  LSB Version:  
core-9.20170808ubuntu1-noarch:printing-9.20170808ubuntu1-noarch:security-9.20170808ubuntu1-noarch
  Distributor ID:       Ubuntu
  Description:  Ubuntu 18.10
  Release:      18.10
  Codename:     cosmic

  $ uname -a
  Linux tignasse 4.18.0-13-generic #14-Ubuntu SMP Wed Dec 5 09:04:24 UTC 2018 
x86_64 x86_64 x86_64 GNU/Linux

  $ sudo lshw
  ...
          *-multimedia
               description: Audio device
               produit: Sunrise Point-LP HD Audio
               fabriquant: Intel Corporation
               identifiant matériel: 1f.3
               information bus: pci@0000:00:1f.3
               version: 21
               bits: 64 bits
               horloge: 33MHz
               fonctionnalités: pm msi bus_master cap_list
               configuration: driver=snd_hda_intel latency=32
               ressources: irq:128 mémoire:df120000-df123fff 
mémoire:df100000-df10ffff
  ...

  $ aplay -l
  **** Liste des Périphériques Matériels PLAYBACK ****
  carte 0: PCH [HDA Intel PCH], périphérique 0: ALC269VB Analog [ALC269VB 
Analog]
    Sous-périphériques: 0/1
    Sous-périphérique #0: subdevice #0
  carte 0: PCH [HDA Intel PCH], périphérique 3: HDMI 0 [HDMI 0]
    Sous-périphériques: 1/1
    Sous-périphérique #0: subdevice #0
  carte 0: PCH [HDA Intel PCH], périphérique 7: HDMI 1 [HDMI 1]
    Sous-périphériques: 1/1
    Sous-périphérique #0: subdevice #0
  carte 0: PCH [HDA Intel PCH], périphérique 8: HDMI 2 [HDMI 2]
    Sous-périphériques: 1/1
    Sous-périphérique #0: subdevice #0
  carte 0: PCH [HDA Intel PCH], périphérique 9: HDMI 3 [HDMI 3]
    Sous-périphériques: 1/1
    Sous-périphérique #0: subdevice #0
  carte 0: PCH [HDA Intel PCH], périphérique 10: HDMI 4 [HDMI 4]
    Sous-périphériques: 1/1
    Sous-périphérique #0: subdevice #0

  $ arecord -l
  **** Liste des Périphériques Matériels CAPTURE ****
  carte 0: PCH [HDA Intel PCH], périphérique 0: ALC269VB Analog [ALC269VB 
Analog]
    Sous-périphériques: 1/1
    Sous-périphérique #0: subdevice #0
  carte 1: UM1 [BIRO UM1], périphérique 0: USB Audio [USB Audio]
    Sous-périphériques: 1/1
    Sous-périphérique #0: subdevice #0

  
  $ lsmod |grep hda -i
  snd_hda_ext_core       24576  1 snd_soc_skl
  snd_hda_codec_hdmi     49152  1
  snd_hda_codec_realtek   106496  1
  snd_hda_codec_generic    73728  1 snd_hda_codec_realtek
  snd_hda_intel          40960  7
  snd_hda_codec         126976  4 
snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
  snd_hda_core           81920  7 
snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_hda_codec_realtek,snd_soc_skl
  snd_hwdep              20480  2 snd_usb_audio,snd_hda_codec
  snd_pcm                98304  11 
snd_hda_codec_hdmi,snd_hda_intel,snd_usb_audio,snd_hda_ext_core,snd_hda_codec,snd_soc_core,snd_soc_skl,snd_hda_core,snd_pcm_dmaengine
  snd                    81920  28 
snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_usb_audio,snd_usbmidi_lib,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_compress,snd_soc_core,snd_pcm,snd_rawmidi

  
  Package: pulseaudio
  Version: 1:12.2-0ubuntu4

  Package: alsa-base
  Version: 1.0.25+dfsg-0ubuntu5

  Package: alsa-firmware-loaders
  Version: 1.1.3-1

  Package: udev
  Version: 239-7ubuntu10.4

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