Your ALSA information is located at http://alsa-project.org/db/?f=92adc244e205a546ace60e238572b0d126da5c5a Please inform the person helping you.

Asked by Bharat Patel

$ wget -O alsa-info.sh http://www.alsa-project.org/alsa-info.sh && chmod +x ./alsa-info.sh && ./alsa-info.sh
--2022-05-13 15:42:59-- http://www.alsa-project.org/alsa-info.sh
Resolving www.alsa-project.org (www.alsa-project.org)... 207.180.221.201
Connecting to www.alsa-project.org (www.alsa-project.org)|207.180.221.201|:80... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: https://www.alsa-project.org/alsa-info.sh [following]
--2022-05-13 15:43:00-- https://www.alsa-project.org/alsa-info.sh
Connecting to www.alsa-project.org (www.alsa-project.org)|207.180.221.201|:443... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: https://git.alsa-project.org/?p=alsa-utils.git;a=blob_plain;f=alsa-info/alsa-info.sh [following]
--2022-05-13 15:43:01-- https://git.alsa-project.org/?p=alsa-utils.git;a=blob_plain;f=alsa-info/alsa-info.sh
Resolving git.alsa-project.org (git.alsa-project.org)... 207.180.221.201
Connecting to git.alsa-project.org (git.alsa-project.org)|207.180.221.201|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [application/x-sh]
Saving to: 'alsa-info.sh’

alsa-info.sh [ <=> ] 28.14K --.-KB/s in 0.01s

2022-05-13 15:43:04 (2.54 MB/s) - 'alsa-info.sh’ saved [28816]

libkmod: ERROR ../libkmod/libkmod-config.c:656 kmod_config_parse: /etc/modprobe.d/blacklist.conf line 53: ignoring bad line starting with 'snd_soc_skl'
ALSA Information Script v 0.5.1
--------------------------------

This script visits the following commands/files to collect diagnostic
information about your ALSA installation and sound related hardware.

  dmesg
  lspci
  aplay
  amixer
  alsactl
  rpm, dpkg
  /proc/asound/
  /sys/class/sound/
  ~/.asoundrc (etc.)

See './alsa-info.sh --help' for command line options.

libkmod: ERROR ../libkmod/libkmod-config.c:656 kmod_config_parse: /etc/modprobe.d/blacklist.conf line 53: ignoring bad line starting with 'snd_soc_skl'
libkmod: ERROR ../libkmod/libkmod-config.c:656 kmod_config_parse: /etc/modprobe.d/blacklist.conf line 53: ignoring bad line starting with 'snd_soc_skl'
Automatically upload ALSA information to www.alsa-project.org? [y/N] : y
Uploading information to www.alsa-project.org ... Done!

Your ALSA information is located at http://alsa-project.org/db/?f=92adc244e205a546ace60e238572b0d126da5c5a
Please inform the person helping you.

Question information

Language:
English Edit question
Status:
Needs information
For:
Ubuntu alsa-driver Edit question
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Revision history for this message
Manfred Hampl (m-hampl) said :
#1

"!!ALSA Version
!!------------

Driver version: k5.4.0-110-generic
Library version: 1.0.16
Utilities version: 1.2.2"

Library version and utilities version should be identical.

Do you have all available updates correctly installed?

What output do you receive for the commands

sudo apt update
sudo apt full-upgrade

Revision history for this message
Bharat Patel (bharat19) said :
#2

Hi Manfred

Thanks.

I do not get any errors and all packages are upto date. My inbuilt
webcam is also not working.

Bharat

*$sudo apt update*

Get:1 http://security.ubuntu.com/ubuntu focal-security InRelease [114 kB]
Hit:2 http://archive.ubuntu.com/ubuntu focal InRelease
Hit:3 http://ppa.launchpad.net/kaihengfeng/fix-lp1869819/ubuntu focal
InRelease
Get:4 http://archive.ubuntu.com/ubuntu focal-updates InRelease [114 kB]
Hit:5 http://archive.canonical.com/ubuntu focal InRelease
Get:6 http://archive.ubuntu.com/ubuntu focal-backports InRelease [108 kB]
Get:7 http://security.ubuntu.com/ubuntu focal-security/main amd64 DEP-11
Metadata [40.7 kB]
Get:8 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages
[1,788 kB]
Get:9 http://security.ubuntu.com/ubuntu focal-security/universe amd64
DEP-11 Metadata [66.3 kB]
Get:10 http://security.ubuntu.com/ubuntu focal-security/multiverse amd64
DEP-11 Metadata [2,464 B]
Get:11 http://archive.ubuntu.com/ubuntu focal-updates/main i386 Packages
[650 kB]
Get:12 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11
Metadata [278 kB]
Get:13 http://archive.ubuntu.com/ubuntu focal-updates/universe amd64
Packages [921 kB]
Get:14 http://archive.ubuntu.com/ubuntu focal-updates/universe i386
Packages [679 kB]
Get:15 http://archive.ubuntu.com/ubuntu focal-updates/universe amd64
DEP-11 Metadata [391 kB]
Get:16 http://archive.ubuntu.com/ubuntu focal-updates/multiverse amd64
DEP-11 Metadata [944 B]
Get:17 http://archive.ubuntu.com/ubuntu focal-backports/universe amd64
DEP-11 Metadata [30.8 kB]
Get:18 http://archive.ubuntu.com/ubuntu focal-backports/main amd64
DEP-11 Metadata [9,596 B]
Fetched 5,193 kB in 5s (961 kB/s)
Reading package lists... Done
Building dependency tree
Reading state information... Done
All packages are up to date.

*$ sudo apt full-upgrade*
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
0 to upgrade, 0 to newly install, 0 to remove and 0 not to upgrade.

On 13/5/22 17:25, Manfred Hampl wrote:
> Your question #701780 on alsa-driver in Ubuntu changed:
> https://answers.launchpad.net/ubuntu/+source/alsa-driver/+question/701780
>
> Status: Open => Needs information
> Manfred Hampl requested more information:
> "!!ALSA Version
> !!------------
>
> Driver version: k5.4.0-110-generic
> Library version: 1.0.16
> Utilities version: 1.2.2"
>
> Library version and utilities version should be identical.
>
> Do you have all available updates correctly installed?
>
> What output do you receive for the commands
>
> sudo apt update
> sudo apt full-upgrade
>

Revision history for this message
Manfred Hampl (m-hampl) said :
#3

What is the output of the command

apt-cache policy libasound2

Revision history for this message
Manfred Hampl (m-hampl) said :
#4

And another issue:
libkmod: ERROR ... /etc/modprobe.d/blacklist.conf line 53: ignoring bad line starting with 'snd_soc_skl'

What is the output of the command

cat -n /etc/modprobe.d/blacklist.conf

Revision history for this message
Bharat Patel (bharat19) said :
#5

*$ apt-cache policy libasound2*
libasound2:
   Installed: 1.1.3-5ubuntu0.6
   Candidate: 1.1.3-5ubuntu0.6
   Version table:
  *** 1.1.3-5ubuntu0.6 500
         500 http://au.archive.ubuntu.com/ubuntu bionic-updates/main
amd64 Packages
         100 /var/lib/dpkg/status
      1.1.3-5 500
         500 http://au.archive.ubuntu.com/ubuntu bionic/main amd64 Packages
*
*

*On 14/5/22 00:05, Manfred Hampl wrote:*
> Your question #701780 on alsa-driver in Ubuntu changed:
> https://answers.launchpad.net/ubuntu/+source/alsa-driver/+question/701780
>
> Status: Open => Needs information
>
> Manfred Hampl requested more information:
> What is the output of the command
>
> apt-cache policy libasound2
>

Revision history for this message
Bharat Patel (bharat19) said :
#6

*$ cat -n /etc/modprobe.d/blacklist.conf*
      1    # This file lists those modules which we don't want to be
loaded by
      2    # alias expansion, usually so some other driver will be
loaded for the
      3    # device instead.
      4
      5    # evbug is a debug tool that should be loaded explicitly
      6    blacklist evbug
      7
      8    # these drivers are very simple, the HID drivers are usually
preferred
      9    blacklist usbmouse
     10    blacklist usbkbd
     11
     12    # replaced by e100
     13    blacklist eepro100
     14
     15    # replaced by tulip
     16    blacklist de4x5
     17
     18    # causes no end of confusion by creating unexpected network
interfaces
     19    blacklist eth1394
     20
     21    # snd_intel8x0m can interfere with snd_intel8x0, doesn't seem
to support much
     22    # hardware on its own (Ubuntu bug #2011, #6810)
     23    blacklist snd_intel8x0m
     24
     25    # Conflicts with dvb driver (which is better for handling
this device)
     26    blacklist snd_aw2
     27
     28    # Causes trackpads to stop working on Lenovo 11e 2nd gen
(Ubuntu: #1802135)
     29    # and Lenovo x240 to hang on boot (Ubuntu: #1802689)
     30    blacklist i2c_i801
     31
     32    # replaced by p54pci
     33    blacklist prism54
     34
     35    # replaced by b43 and ssb.
     36    blacklist bcm43xx
     37
     38    # most apps now use garmin usb driver directly (Ubuntu: #114565)
     39    blacklist garmin_gps
     40
     41    # replaced by asus-laptop (Ubuntu: #184721)
     42    blacklist asus_acpi
     43
     44    # low-quality, just noise when being used for sound playback,
causes
     45    # hangs at desktop session start (Ubuntu: #246969)
     46    blacklist snd_pcsp
     47
     48    # ugly and loud noise, getting on everyone's nerves; this
should be done by a
     49    # nice pulseaudio bing (Ubuntu: #77010)
     50    blacklist pcspkr
     51
     52    # EDAC driver for amd76x clashes with the agp driver
preventing the aperture
     53    # from being initialised (Ubuntu: #297750). Blacklist so that
the driver
     54    # continues to build and is installable for the few cases
where its
     55    # really needed.
     56    blacklist amd76x_edac

*On 14/5/22 00:10, Manfred Hampl wrote:*
> Your question #701780 on alsa-driver in Ubuntu changed:
> https://answers.launchpad.net/ubuntu/+source/alsa-driver/+question/701780
>
> Manfred Hampl requested more information:
> And another issue:
> libkmod: ERROR ... /etc/modprobe.d/blacklist.conf line 53: ignoring bad line starting with 'snd_soc_skl'
>
> What is the output of the command
>
> cat -n /etc/modprobe.d/blacklist.conf
>

Revision history for this message
Manfred Hampl (m-hampl) said :
#7

The wrong 'snd_soc_skl' entry mentioned in your logs is no shown in the blacklist.conf file (any more).
Did you already try correcting errors?

There is something wrong with your package management configuration.
You are running Ubuntu focal, but for the libasound2 package you only get the version for bionic.

What output do you receive for the following command:

find /etc/apt -name '*.list' -exec bash -c 'echo -e "\n$1\n"; cat -n "$1"' _ '{}' \;

Can you help with this problem?

Provide an answer of your own, or ask Bharat Patel for more information if necessary.

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