Update to 2.657: Shared library not found

Help and Support Help
1

Hi All,

just updated to the latest version on RPI4.

volumio@piradio:~$ aplay -l **** List of PLAYBACK Hardware Devices **** ALSA lib conf.c:3523:(snd_config_hooks_call) Cannot open shared library libasound_module_conf_pulse.so ALSA lib control.c:1373:(snd_ctl_open_noupdate) Invalid CTL hw:0 aplay: device_list:277: control open (0): No such file or directory card 1: BossDAC [BossDAC], device 0: Boss DAC HiFi [Master] pcm512x-hifi-0 [Boss DAC HiFi [Master] pcm512x-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0

Anyone else got this?

Thanks, Martin

2

We are investigating. Did you install somethign manually on your build?

3

Nope.

4

I tried very hard replicating the issue, but the only way I managed to replicate it was to install a newer version of pulseaudio…
Can you tell me from which version were you updating from? And which plugins you installed? Did you update pulseaudio or any package via ssh?

5

No, definitely not.

Plugins I’m using:

  • Autostart
  • Touch Display
  • Spotify
  • Backup & restore Data
  • GPIPO Buttons

and an own plugin which simply switches my Sonoff smart plug on/off via websockets.

In the meantime i fixed the issue by doing

sudo apt update
sudo apt install apt-file
sudo apt-file update
sudo apt-file search libasound_module_conf_pulse.so
libasound2-plugins: /usr/lib/arm-linux-gnueabihf/alsa-lib/libasound_module_conf_pulse.so
sudo apt install libasound2-plugins

aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: ALSA [bcm2835 ALSA], device 0: bcm2835 ALSA [bcm2835 ALSA]
  Subdevices: 7/7
  Subdevice #0: subdevice #0
  Subdevice #1: subdevice #1
  Subdevice #2: subdevice #2
  Subdevice #3: subdevice #3
  Subdevice #4: subdevice #4
  Subdevice #5: subdevice #5
  Subdevice #6: subdevice #6
card 0: ALSA [bcm2835 ALSA], device 1: bcm2835 IEC958/HDMI [bcm2835 IEC958/HDMI]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: ALSA [bcm2835 ALSA], device 2: bcm2835 IEC958/HDMI1 [bcm2835 IEC958/HDMI1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: BossDAC [BossDAC], device 0: Boss DAC HiFi [Master] pcm512x-hifi-0 [Boss DAC HiFi [Master] pcm512x-hifi-0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
6

From which version did you update from?

7

Oh yes, sorry.

Can’t remember the version number. But I had the first version where the RPI4 is officially supported after the eperimental version (wasn’t it the version before?).