Ubunutu 18, no sound, have just Dummy Output as an option

Asked by Sumit Virmani

I installed Ubuntu 18 on the following machine and have no sound at all. The only output option is the Dummy Output.
 aplay -l returns aplay: device_list:270: no soundcards found...

 pacmd list-cards returns 0 card(s) available.

pavucontrol shows in outputs just the dummy output.

I'm trying to generate sound directly on the laptop, but headsets don't work either
It will be much appreciated if some help can be offered. Thank you in advance.

Laptop specs: https://www.msi.com/Business-Productivity/Modern-14-B11SB/Specification
--2022-04-08 21:45:01-- 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]
--2022-04-08 21:45:01-- 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]
--2022-04-08 21:45:01-- 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 0.004s

2022-04-08 21:45:02 (6.57 MB/s) - ‘alsa-info.sh’ saved [28816]

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.

cat: /proc/asound/version: No such file or directory
./alsa-info.sh: line 466: /proc/asound/modules: No such file or directory
cat: /proc/asound/cards: No such file or directory
cat: /tmp/alsa-info.uloeMy0RIx/alsamodules.tmp: No such file or directory
cat: /proc/asound/modules: No such file or directory
./alsa-info.sh: line 661: tree: command not found
alsactl: save_state:1595: No soundcards found...
cat: /tmp/alsa-info.uloeMy0RIx/alsactl.tmp: No such file or directory
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=5370aaa01fe6c3fd6d458411e40bc5680c86cc95
Please inform the person helping you.

cat: /proc/asound/version: No such file or directory
alsa-info.sh: line 466: /proc/asound/modules: No such file or directory
cat: /proc/asound/cards: No such file or directory
cat: /tmp/alsa-info.6097ItyOtX/alsamodules.tmp: No such file or directory
cat: /proc/asound/modules: No such file or directory
alsa-info.sh: line 661: tree: command not found
alsactl: save_state:1595: No soundcards found...
cat: /tmp/alsa-info.6097ItyOtX/alsactl.tmp: No such file or directory
upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.5.1
!!################################

!!Script ran on: Fri Apr 8 20:53:44 UTC 2022

!!Linux Distribution
!!------------------

Ubuntu 18.04.6 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.6 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.6 LTS" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=bionic

!!DMI Information
!!---------------

Manufacturer: Micro-Star International Co., Ltd.
Product Name: Modern 14 B11SB
Product Version: REV:1.0
Firmware Version: E14D2IMS.109
System SKU: 14D2.1
Board Vendor: Micro-Star International Co., Ltd.
Board Name: MS-14D2

!!ACPI Device Status Information
!!---------------

/sys/bus/acpi/devices/ACPI000C:00/status 15
/sys/bus/acpi/devices/ACPI000E:00/status 15
/sys/bus/acpi/devices/INT33A1:00/status 15
/sys/bus/acpi/devices/INT340E:00/status 15
/sys/bus/acpi/devices/INT34C5:00/status 15
/sys/bus/acpi/devices/INT3F0D:00/status 15
/sys/bus/acpi/devices/INTC1040:00/status 15
/sys/bus/acpi/devices/INTC1043:00/status 15
/sys/bus/acpi/devices/INTC1043:01/status 15
/sys/bus/acpi/devices/INTC1051:00/status 15
/sys/bus/acpi/devices/LNXPOWER:00/status 1
/sys/bus/acpi/devices/LNXPOWER:01/status 1
/sys/bus/acpi/devices/LNXPOWER:02/status 1
/sys/bus/acpi/devices/LNXPOWER:03/status 1
/sys/bus/acpi/devices/LNXPOWER:04/status 1
/sys/bus/acpi/devices/LNXPOWER:05/status 1
/sys/bus/acpi/devices/LNXPOWER:06/status 1
/sys/bus/acpi/devices/LNXPOWER:07/status 1
/sys/bus/acpi/devices/LNXPOWER:0b/status 1
/sys/bus/acpi/devices/LNXPOWER:0c/status 1
/sys/bus/acpi/devices/LNXPOWER:0d/status 1
/sys/bus/acpi/devices/LNXPOWER:0e/status 1
/sys/bus/acpi/devices/LNXVIDEO:00/status 15
/sys/bus/acpi/devices/MSFT0101:00/status 15
/sys/bus/acpi/devices/MSI0007:00/status 15
/sys/bus/acpi/devices/MSNB0001:00/status 15
/sys/bus/acpi/devices/PNP0103:00/status 15
/sys/bus/acpi/devices/PNP0C02:02/status 11
/sys/bus/acpi/devices/PNP0C02:04/status 11
/sys/bus/acpi/devices/PNP0C0A:00/status 31
/sys/bus/acpi/devices/PNP0C0C:00/status 15
/sys/bus/acpi/devices/PNP0C0D:00/status 15
/sys/bus/acpi/devices/PNP0C0E:00/status 11
/sys/bus/acpi/devices/PNP0C0F:00/status 9
/sys/bus/acpi/devices/PNP0C0F:01/status 9
/sys/bus/acpi/devices/PNP0C0F:02/status 9
/sys/bus/acpi/devices/PNP0C0F:03/status 9
/sys/bus/acpi/devices/PNP0C0F:04/status 9
/sys/bus/acpi/devices/PNP0C0F:05/status 9
/sys/bus/acpi/devices/PNP0C0F:06/status 9
/sys/bus/acpi/devices/PNP0C0F:07/status 9
/sys/bus/acpi/devices/PNP0C50:00/status 15
/sys/bus/acpi/devices/PRP00001:00/status 11
/sys/bus/acpi/devices/PRP00001:01/status 11
/sys/bus/acpi/devices/device:06/status 15
/sys/bus/acpi/devices/device:53/status 15
/sys/bus/acpi/devices/device:5f/status 15
/sys/bus/acpi/devices/device:9f/status 15
/sys/bus/acpi/devices/device:a0/status 15
/sys/bus/acpi/devices/device:a1/status 15
/sys/bus/acpi/devices/device:a3/status 15
/sys/bus/acpi/devices/device:a4/status 15
/sys/bus/acpi/devices/device:a5/status 15
/sys/bus/acpi/devices/device:a9/status 15
/sys/bus/acpi/devices/device:b0/status 15
/sys/bus/acpi/devices/device:b2/status 15

!!Kernel Information
!!------------------

Kernel release: 4.18.0-15-generic
Operating System: GNU/Linux
Architecture: x86_64
Processor: x86_64
SMP Enabled: Yes

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

Driver version:
Library version: 1.1.3
Utilities version: 1.1.3

!!Loaded ALSA modules
!!-------------------

!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes

!!Soundcards recognised by ALSA
!!-----------------------------

!!PCI Soundcards installed in the system
!!--------------------------------------

00:1f.3 Multimedia audio controller [0401]: Intel Corporation Device [8086:a0c8] (rev 20)
 Subsystem: Micro-Star International Co., Ltd. [MSI] Device [1462:12e0]

!!Modprobe options (Sound related)
!!--------------------------------

snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_usb_audio: index=-2
snd_usb_caiaq: index=-2
snd_usb_ua101: index=-2
snd_usb_us122l: index=-2
snd_usb_usx2y: index=-2
snd_cmipci: mpu_port=0x330 fm_port=0x388
snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_hda_intel: model=auto

!!Loaded sound module options
!!---------------------------

!!Sysfs card info
!!---------------

!!Card: /sys/class/sound/card*
Driver:
Tree:

!!ALSA Device nodes
!!-----------------

crw-rw----+ 1 root audio 116, 1 Apr 8 21:21 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Apr 8 21:21 /dev/snd/timer

!!Aplay/Arecord output
!!--------------------

APLAY

aplay: device_list:270: no soundcards found...

ARECORD

arecord: device_list:270: no soundcards found...

!!Amixer output
!!-------------

!!Alsactl output
!!--------------

--startcollapse--
--endcollapse--

!!All Loaded Modules
!!------------------

acpi_pad
acpi_tad
aes_x86_64
aesni_intel
autofs4
bluetooth
bnep
btbcm
btintel
btrtl
btusb
ccm
cfg80211
compat
coretemp
crc32_pclmul
crct10dif_pclmul
cryptd
crypto_simd
drm
drm_kms_helper
ecdh_generic
fb_sys_fops
ghash_clmulni_intel
glue_helper
hid
i2c_hid
input_leds
intel_powerclamp
ip_tables
irqbypass
iwlmvm
iwlwifi
joydev
kvm
kvm_intel
lp
mac80211
mac_hid
media
memstick
msi_wmi
mxm_wmi
nls_iso8859_1
nvidia
nvidia_drm
nvidia_modeset
nvidia_uvm
nvme
nvme_core
parport
parport_pc
pcbc
ppdev
psmouse
rtsx_usb
rtsx_usb_ms
rtsx_usb_sdmmc
sch_fq_codel
serio_raw
soc_button_array
sparse_keymap
syscopyarea
sysfillrect
sysimgblt
uvcvideo
video
videobuf2_common
videobuf2_memops
videobuf2_v4l2
videobuf2_vmalloc
videodev
wmi
wmi_bmof
x86_pkg_temp_thermal
x_tables

!!ALSA/HDA dmesg
!!--------------

[ 0.048702] ACPI: Added _OSI(Linux-Dell-Video)
[ 0.048702] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.099114] ACPI BIOS Error (bug): Failure creating [\_SB.PC00.PEG0.PEGP._DSD], AE_ALREADY_EXISTS (20180531/dswload2-316)

!!Packages installed
!!--------------------

ii alsa-utils 1.1.3-1ubuntu1 amd64 Utilities for configuring and using ALSA

cat: /proc/asound/version: No such file or directory
cat: /proc/asound/cards: No such file or directory
cat: /proc/asound/devices: No such file or directory
cat: /proc/asound/hwdep: No such file or directory
cat: /proc/asound/pcm: No such file or directory
cat: /proc/asound/seq/clients: No such file or directory
total 172
-rw-r--r-- 1 root root 1415 Sep 22 2020 analog-input-aux.conf
-rw-r--r-- 1 root root 2056 Sep 22 2020 analog-input.conf
-rw-r--r-- 1 root root 5769 Sep 22 2020 analog-input.conf.common
-rw-r--r-- 1 root root 2185 Sep 22 2020 analog-input-dock-mic.conf
-rw-r--r-- 1 root root 1420 Sep 22 2020 analog-input-fm.conf
-rw-r--r-- 1 root root 2196 Sep 22 2020 analog-input-front-mic.conf
-rw-r--r-- 1 root root 2298 Sep 22 2020 analog-input-headphone-mic.conf
-rw-r--r-- 1 root root 2521 Sep 22 2020 analog-input-headset-mic.conf
-rw-r--r-- 1 root root 2797 Sep 22 2020 analog-input-internal-mic-always.conf
-rw-r--r-- 1 root root 3155 Sep 22 2020 analog-input-internal-mic.conf
-rw-r--r-- 1 root root 2569 Sep 22 2020 analog-input-linein.conf
-rw-r--r-- 1 root root 2758 Sep 22 2020 analog-input-mic.conf
-rw-r--r-- 1 root root 1330 Sep 22 2020 analog-input-mic.conf.common
-rw-r--r-- 1 root root 1457 Sep 22 2020 analog-input-mic-line.conf
-rw-r--r-- 1 root root 2185 Sep 22 2020 analog-input-rear-mic.conf
-rw-r--r-- 1 root root 1425 Sep 22 2020 analog-input-tvtuner.conf
-rw-r--r-- 1 root root 1385 Sep 22 2020 analog-input-video.conf
-rw-r--r-- 1 root root 1929 Sep 22 2020 analog-output.conf
-rw-r--r-- 1 root root 11446 Sep 22 2020 analog-output.conf.common
-rw-r--r-- 1 root root 2139 Sep 22 2020 analog-output-headphones-2.conf
-rw-r--r-- 1 root root 3293 Sep 22 2020 analog-output-headphones.conf
-rw-r--r-- 1 root root 4095 Sep 22 2020 analog-output-lineout.conf
-rw-r--r-- 1 root root 1993 Sep 22 2020 analog-output-mono.conf
-rw-r--r-- 1 root root 3949 Sep 22 2020 analog-output-speaker-always.conf
-rw-r--r-- 1 root root 4745 Sep 22 2020 analog-output-speaker.conf
-rw-r--r-- 1 root root 181 Sep 22 2020 hdmi-output-0.conf
-rw-r--r-- 1 root root 183 Sep 22 2020 hdmi-output-1.conf
-rw-r--r-- 1 root root 183 Sep 22 2020 hdmi-output-2.conf
-rw-r--r-- 1 root root 183 Sep 22 2020 hdmi-output-3.conf
-rw-r--r-- 1 root root 183 Sep 22 2020 hdmi-output-4.conf
-rw-r--r-- 1 root root 183 Sep 22 2020 hdmi-output-5.conf
-rw-r--r-- 1 root root 183 Sep 22 2020 hdmi-output-6.conf
-rw-r--r-- 1 root root 183 Sep 22 2020 hdmi-output-7.conf
-rw-r--r-- 1 root root 712 Sep 22 2020 iec958-stereo-output.conf
-rw-r--r-- 1 root root 1072 Sep 22 2020 steelseries-arctis-5-output-chat.conf
-rw-r--r-- 1 root root 1064 Sep 22 2020 steelseries-arctis-5-output-game.conf
-rw-r--r-- 1 root root 937 Sep 22 2020 steelseries-arctis-7-input.conf
-rw-r--r-- 1 root root 1209 Sep 22 2020 steelseries-arctis-7-output-mono.conf
-rw-r--r-- 1 root root 1299 Sep 22 2020 steelseries-arctis-7-output-stereo.conf
[sudo] password for sumit:
rm: cannot remove '/etc/asound.conf': No such file or directory
rm: cannot remove '/home/sumit/.pulse': No such file or directory
rm: cannot remove '/home/sumit/.asound*': No such file or directory
rm: cannot remove '/home/sumit/.pulse-cookie': No such file or directory
Hit:1 http://ppa.launchpad.net/canonical-hwe-team/backport-iwlwifi/ubuntu bionic InRelease
Hit:2 http://gb.archive.ubuntu.com/ubuntu bionic InRelease
Get:3 http://gb.archive.ubuntu.com/ubuntu bionic-updates InRelease [88.7 kB]
Get:4 http://gb.archive.ubuntu.com/ubuntu bionic-backports InRelease [74.6 kB]
Hit:5 https://dl.google.com/linux/chrome/deb stable InRelease
Get:6 http://security.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB]
Fetched 252 kB in 1s (338 kB/s)
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
aptitude is already the newest version (0.8.10-6ubuntu1).
The following packages were automatically installed and are no longer required:
  libllvm7 shim
Use 'sudo apt autoremove' to remove them.
0 to upgrade, 0 to newly install, 0 to remove and 25 not to upgrade.
No candidate version found for paman
Unable to apply some actions, aborting
H/W path Device Class Description
============================================================
                                  system Modern 14 B11SB (14D2.1)
/0 bus MS-14D2
/0/1 memory 64KiB BIOS
/0/3d memory 16GiB System Memory
/0/3d/0 memory 16GiB SODIMM DDR4 Synchronous 3
/0/3d/1 memory Project-Id-Version: lshwReport-
/0/4f memory 192KiB L1 cache
/0/50 memory 128KiB L1 cache
/0/51 memory 5MiB L2 cache
/0/52 memory 12MiB L3 cache
/0/53 processor 11th Gen Intel(R) Core(TM) i7-1
/0/100 bridge Intel Corporation
/0/100/2 display Intel Corporation
/0/100/4 generic Intel Corporation
/0/100/6 bridge Intel Corporation
/0/100/6/0 storage Kingston Technology Company, In
/0/100/6/0/0 /dev/nvme0 storage KINGSTON OM8PCP3512F-AI1
/0/100/6/0/0/1 /dev/nvme0n1 disk 512GB NVMe namespace
/0/100/6/0/0/1/1 volume 511MiB Windows FAT volume
/0/100/6/0/0/1/2 /dev/nvme0n1p2 volume 476GiB EXT4 volume
/0/100/7 bridge Intel Corporation
/0/100/8 generic Intel Corporation
/0/100/a generic Intel Corporation
/0/100/d bus Intel Corporation
/0/100/d/0 usb1 bus xHCI Host Controller
/0/100/d/1 usb2 bus xHCI Host Controller
/0/100/d.2 bus Intel Corporation
/0/100/14 bus Intel Corporation
/0/100/14/0 usb3 bus xHCI Host Controller
/0/100/14/0/5 generic USB2.0-CRW
/0/100/14/0/6 multimedia HD Webcam
/0/100/14/0/a communication Bluetooth wireless interface
/0/100/14/1 usb4 bus xHCI Host Controller
/0/100/14.2 memory RAM memory
/0/100/14.3 wlo1 network Intel Corporation
/0/100/15 bus Intel Corporation
/0/100/16 communication Intel Corporation
/0/100/1c bridge Intel Corporation
/0/100/1c.4 bridge Intel Corporation
/0/100/1c.4/0 display NVIDIA Corporation
/0/100/1f bridge Intel Corporation
/0/100/1f.3 multimedia Intel Corporation
/0/100/1f.4 bus Intel Corporation
/0/100/1f.5 bus Intel Corporation
/1 power To Be Filled By O.E.M.
total 0
drwxr-xr-x 2 root root 80 Apr 8 21:21 .
crw-rw----+ 1 root audio 116, 33 Apr 8 21:21 timer
crw-rw----+ 1 root audio 116, 1 Apr 8 21:21 seq
drwxr-xr-x 19 root root 4220 Apr 8 21:55 ..
/lib/modules/4.18.0-15-generic/kernel/sound/i2c/other/snd-ak4xxx-adda.ko
/lib/modules/4.18.0-15-generic/kernel/sound/i2c/other/snd-ak4117.ko
/lib/modules/4.18.0-15-generic/kernel/sound/i2c/other/snd-ak4114.ko
/lib/modules/4.18.0-15-generic/kernel/sound/i2c/other/snd-ak4113.ko
/lib/modules/4.18.0-15-generic/kernel/sound/i2c/other/snd-pt2258.ko
/lib/modules/4.18.0-15-generic/kernel/sound/i2c/snd-i2c.ko
/lib/modules/4.18.0-15-generic/kernel/sound/i2c/snd-cs8427.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/riptide/snd-riptide.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/vx222/snd-vx222.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/lola/snd-lola.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/snd-fm801.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/snd-atiixp.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/ice1712/snd-ice17xx-ak4xxx.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/ice1712/snd-ice1712.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/ice1712/snd-ice1724.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/snd-cs4281.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/snd-sonicvibes.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/snd-es1938.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/oxygen/snd-oxygen-lib.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/oxygen/snd-oxygen.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/oxygen/snd-virtuoso.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/ymfpci/snd-ymfpci.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/snd-maestro3.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/snd-intel8x0.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/snd-es1968.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/ali5451/snd-ali5451.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/snd-als4000.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/cs46xx/snd-cs46xx.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/snd-intel8x0m.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/snd-rme32.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/snd-ad1889.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/lx6464es/snd-lx6464es.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/snd-ens1371.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/snd-via82xx.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/snd-via82xx-modem.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/korg1212/snd-korg1212.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/snd-cmipci.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/aw2/snd-aw2.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/mixart/snd-mixart.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/snd-als300.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/ca0106/snd-ca0106.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/echoaudio/snd-darla20.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/echoaudio/snd-indigoiox.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/echoaudio/snd-layla20.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/echoaudio/snd-echo3g.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/echoaudio/snd-indigo.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/echoaudio/snd-darla24.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/echoaudio/snd-mona.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/echoaudio/snd-mia.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/echoaudio/snd-indigodj.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/echoaudio/snd-gina20.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/echoaudio/snd-gina24.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/echoaudio/snd-indigodjx.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/echoaudio/snd-indigoio.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/echoaudio/snd-layla24.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/pcxhr/snd-pcxhr.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/snd-atiixp-modem.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pci/snd-rme96.ko
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/lib/modules/4.18.0-15-generic/kernel/sound/soc/codecs/snd-soc-rt5677-spi.ko
/lib/modules/4.18.0-15-generic/kernel/sound/soc/codecs/snd-soc-cs42l51-i2c.ko
/lib/modules/4.18.0-15-generic/kernel/sound/soc/codecs/snd-soc-sti-sas.ko
/lib/modules/4.18.0-15-generic/kernel/sound/soc/codecs/snd-soc-rt5640.ko
/lib/modules/4.18.0-15-generic/kernel/sound/soc/codecs/snd-soc-spdif-rx.ko
/lib/modules/4.18.0-15-generic/kernel/sound/soc/codecs/snd-soc-wm8728.ko
/lib/modules/4.18.0-15-generic/kernel/sound/soc/codecs/snd-soc-tlv320aic32x4-spi.ko
/lib/modules/4.18.0-15-generic/kernel/sound/soc/codecs/snd-soc-rt5663.ko
/lib/modules/4.18.0-15-generic/kernel/sound/soc/codecs/snd-soc-hdac-hdmi.ko
/lib/modules/4.18.0-15-generic/kernel/sound/soc/codecs/snd-soc-rt5514.ko
/lib/modules/4.18.0-15-generic/kernel/sound/soc/codecs/snd-soc-tpa6130a2.ko
/lib/modules/4.18.0-15-generic/kernel/sound/soc/codecs/snd-soc-tas5720.ko
/lib/modules/4.18.0-15-generic/kernel/sound/soc/codecs/snd-soc-wm8776.ko
/lib/modules/4.18.0-15-generic/kernel/sound/soc/codecs/snd-soc-ssm2602.ko
/lib/modules/4.18.0-15-generic/kernel/sound/soc/codecs/snd-soc-nau8825.ko
/lib/modules/4.18.0-15-generic/kernel/sound/soc/codecs/snd-soc-pcm1789-codec.ko
/lib/modules/4.18.0-15-generic/kernel/sound/soc/codecs/snd-soc-wm8985.ko
/lib/modules/4.18.0-15-generic/kernel/sound/xen/snd_xen_front.ko
/lib/modules/4.18.0-15-generic/kernel/sound/core/snd-hwdep.ko
/lib/modules/4.18.0-15-generic/kernel/sound/core/snd-pcm.ko
/lib/modules/4.18.0-15-generic/kernel/sound/core/snd-compress.ko
/lib/modules/4.18.0-15-generic/kernel/sound/core/snd.ko
/lib/modules/4.18.0-15-generic/kernel/sound/core/oss/snd-mixer-oss.ko
/lib/modules/4.18.0-15-generic/kernel/sound/core/snd-timer.ko
/lib/modules/4.18.0-15-generic/kernel/sound/core/snd-pcm-dmaengine.ko
/lib/modules/4.18.0-15-generic/kernel/sound/core/snd-hrtimer.ko
/lib/modules/4.18.0-15-generic/kernel/sound/core/snd-rawmidi.ko
/lib/modules/4.18.0-15-generic/kernel/sound/core/snd-seq-device.ko
/lib/modules/4.18.0-15-generic/kernel/sound/core/seq/snd-seq-midi.ko
/lib/modules/4.18.0-15-generic/kernel/sound/core/seq/snd-seq-virmidi.ko
/lib/modules/4.18.0-15-generic/kernel/sound/core/seq/snd-seq-midi-event.ko
/lib/modules/4.18.0-15-generic/kernel/sound/core/seq/snd-seq.ko
/lib/modules/4.18.0-15-generic/kernel/sound/core/seq/snd-seq-midi-emul.ko
/lib/modules/4.18.0-15-generic/kernel/sound/core/seq/snd-seq-dummy.ko
/lib/modules/4.18.0-15-generic/kernel/sound/firewire/snd-isight.ko
/lib/modules/4.18.0-15-generic/kernel/sound/firewire/digi00x/snd-firewire-digi00x.ko
/lib/modules/4.18.0-15-generic/kernel/sound/firewire/tascam/snd-firewire-tascam.ko
/lib/modules/4.18.0-15-generic/kernel/sound/firewire/dice/snd-dice.ko
/lib/modules/4.18.0-15-generic/kernel/sound/firewire/bebob/snd-bebob.ko
/lib/modules/4.18.0-15-generic/kernel/sound/firewire/oxfw/snd-oxfw.ko
/lib/modules/4.18.0-15-generic/kernel/sound/firewire/motu/snd-firewire-motu.ko
/lib/modules/4.18.0-15-generic/kernel/sound/firewire/fireface/snd-fireface.ko
/lib/modules/4.18.0-15-generic/kernel/sound/firewire/snd-firewire-lib.ko
/lib/modules/4.18.0-15-generic/kernel/sound/firewire/fireworks/snd-fireworks.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pcmcia/vx/snd-vxpocket.ko
/lib/modules/4.18.0-15-generic/kernel/sound/pcmcia/pdaudiocf/snd-pdaudiocf.ko
/lib/modules/4.18.0-15-generic/kernel/sound/isa/sb/snd-sb-common.ko
/lib/modules/4.18.0-15-generic/kernel/sound/usb/snd-usbmidi-lib.ko
/lib/modules/4.18.0-15-generic/kernel/sound/usb/bcd2000/snd-bcd2000.ko
/lib/modules/4.18.0-15-generic/kernel/sound/usb/snd-usb-audio.ko
/lib/modules/4.18.0-15-generic/kernel/sound/usb/caiaq/snd-usb-caiaq.ko
/lib/modules/4.18.0-15-generic/kernel/sound/usb/usx2y/snd-usb-usx2y.ko
/lib/modules/4.18.0-15-generic/kernel/sound/usb/usx2y/snd-usb-us122l.ko
/lib/modules/4.18.0-15-generic/kernel/sound/usb/hiface/snd-usb-hiface.ko
/lib/modules/4.18.0-15-generic/kernel/sound/usb/misc/snd-ua101.ko
/lib/modules/4.18.0-15-generic/kernel/sound/usb/line6/snd-usb-line6.ko
/lib/modules/4.18.0-15-generic/kernel/sound/usb/line6/snd-usb-toneport.ko
/lib/modules/4.18.0-15-generic/kernel/sound/usb/line6/snd-usb-pod.ko
/lib/modules/4.18.0-15-generic/kernel/sound/usb/line6/snd-usb-variax.ko
/lib/modules/4.18.0-15-generic/kernel/sound/usb/line6/snd-usb-podhd.ko
/lib/modules/4.18.0-15-generic/kernel/sound/usb/6fire/snd-usb-6fire.ko
/lib/modules/4.18.0-15-generic/kernel/sound/synth/snd-util-mem.ko
/lib/modules/4.18.0-15-generic/kernel/sound/synth/emux/snd-emux-synth.ko
/lib/modules/4.18.0-15-generic/kernel/sound/drivers/snd-portman2x4.ko
/lib/modules/4.18.0-15-generic/kernel/sound/drivers/snd-virmidi.ko
/lib/modules/4.18.0-15-generic/kernel/sound/drivers/snd-mts64.ko
/lib/modules/4.18.0-15-generic/kernel/sound/drivers/pcsp/snd-pcsp.ko
/lib/modules/4.18.0-15-generic/kernel/sound/drivers/snd-mtpav.ko
/lib/modules/4.18.0-15-generic/kernel/sound/drivers/mpu401/snd-mpu401-uart.ko
/lib/modules/4.18.0-15-generic/kernel/sound/drivers/mpu401/snd-mpu401.ko
/lib/modules/4.18.0-15-generic/kernel/sound/drivers/snd-dummy.ko
/lib/modules/4.18.0-15-generic/kernel/sound/drivers/snd-serial-u16550.ko
/lib/modules/4.18.0-15-generic/kernel/sound/drivers/vx/snd-vx-lib.ko
/lib/modules/4.18.0-15-generic/kernel/sound/drivers/snd-aloop.ko
/lib/modules/4.18.0-15-generic/kernel/sound/drivers/opl3/snd-opl3-lib.ko
/lib/modules/4.18.0-15-generic/kernel/sound/drivers/opl3/snd-opl3-synth.ko
/lib/modules/4.18.0-15-generic/kernel/sound/hda/ext/snd-hda-ext-core.ko
/lib/modules/4.18.0-15-generic/kernel/sound/hda/snd-hda-core.ko
cat: /dev/sndstat: No such file or directory
00:00.0 Host bridge [0600]: Intel Corporation Device [8086:9a14] (rev 01)
00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:9a49] (rev 01)
00:04.0 Signal processing controller [1180]: Intel Corporation Device [8086:9a03] (rev 01)
00:06.0 PCI bridge [0604]: Intel Corporation Device [8086:9a09] (rev 01)
00:07.0 PCI bridge [0604]: Intel Corporation Device [8086:9a23] (rev 01)
00:08.0 System peripheral [0880]: Intel Corporation Device [8086:9a11] (rev 01)
00:0a.0 Signal processing controller [1180]: Intel Corporation Device [8086:9a0d] (rev 01)
00:0d.0 USB controller [0c03]: Intel Corporation Device [8086:9a13] (rev 01)
00:0d.2 USB controller [0c03]: Intel Corporation Device [8086:9a1b] (rev 01)
00:14.0 USB controller [0c03]: Intel Corporation Device [8086:a0ed] (rev 20)
00:14.2 RAM memory [0500]: Intel Corporation Device [8086:a0ef] (rev 20)
00:14.3 Network controller [0280]: Intel Corporation Device [8086:a0f0] (rev 20)
00:15.0 Serial bus controller [0c80]: Intel Corporation Device [8086:a0e8] (rev 20)
00:16.0 Communication controller [0780]: Intel Corporation Device [8086:a0e0] (rev 20)
00:1c.0 PCI bridge [0604]: Intel Corporation Device [8086:a0b8] (rev 20)
00:1c.4 PCI bridge [0604]: Intel Corporation Device [8086:a0bc] (rev 20)
00:1f.0 ISA bridge [0601]: Intel Corporation Device [8086:a082] (rev 20)
00:1f.3 Multimedia audio controller [0401]: Intel Corporation Device [8086:a0c8] (rev 20)
00:1f.4 SMBus [0c05]: Intel Corporation Device [8086:a0a3] (rev 20)
00:1f.5 Serial bus controller [0c80]: Intel Corporation Device [8086:a0a4] (rev 20)
01:00.0 Non-Volatile memory controller [0108]: Kingston Technology Company, Inc. Device [2646:500c] (rev 01)
2e:00.0 3D controller [0302]: NVIDIA Corporation Device [10de:1f97] (rev a1)
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 5986:211c Acer, Inc
Bus 003 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 003 Device 004: ID 8087:0026 Intel Corp.
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
/usr/sbin/alsactl
Specified file name /dev/dsp does not exist.
dpkg-query: no path found matching pattern *bin/slmodemd*
[ 0.000000] No NUMA configuration found
[ 0.048699] audit: initializing netlink subsys (disabled)
[ 0.048702] audit: type=2000 audit(1649449273.048:1): state=initialized audit_enabled=0 res=1
[ 0.048702] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.544869] pnp: PnP ACPI: found 8 devices
[ 0.874052] platform rtc_cmos: registered platform RTC device (no PNP device found)
[ 0.894154] libphy: Fixed MDIO Bus: probed
[ 0.895440] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.18
[ 0.895500] hub 1-0:1.0: USB hub found
[ 0.895614] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.18
[ 0.895656] hub 2-0:1.0: USB hub found
[ 0.897370] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.18
[ 0.897413] hub 3-0:1.0: USB hub found
[ 0.898329] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.18
[ 0.898370] hub 4-0:1.0: USB hub found
[ 1.164472] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 1.380546] usb 3-5: New USB device found, idVendor=0bda, idProduct=0129, bcdDevice=39.60
[ 1.667597] usb 3-6: New USB device found, idVendor=5986, idProduct=211c, bcdDevice= 3.11
[ 1.879664] psmouse serio1: elantech: assuming hardware version 4 (with firmware version 0x4d5f01)
[ 1.945247] usb 3-10: New USB device found, idVendor=8087, idProduct=0026, bcdDevice= 0.02
[ 2.201682] lp: driver loaded but no devices found
[ 2.351719] wmi_bus wmi_bus-PNP0C14:00: WQAK data block query control method not found
[ 2.351721] wmi_bus wmi_bus-PNP0C14:00: WQAL data block query control method not found
[ 2.419959] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[ 2.442109] uvcvideo: Found UVC 1.00 device HD Webcam (5986:211c)
[ 2.454198] Bluetooth: hci0: Found device firmware: intel/ibt-19-0-4.sfi
[ 2.472295] iwlwifi 0000:00:14.3: Direct firmware load for iwl-dbg-cfg.ini failed with error -2
[ 2.472313] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-55.ucode failed with error -2
[ 2.473854] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-54.ucode failed with error -2
[ 2.475038] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-53.ucode failed with error -2
[ 2.475049] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-52.ucode failed with error -2
[ 2.475055] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-51.ucode failed with error -2
[ 2.475060] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-50.ucode failed with error -2
[ 2.475066] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-49.ucode failed with error -2
[ 2.481871] iwlwifi 0000:00:14.3: Found debug destination: EXTERNAL_DRAM
[ 2.481872] iwlwifi 0000:00:14.3: Found debug configuration: 0
[ 2.482054] iwlwifi 0000:00:14.3: loaded firmware version 48.13675109.0 QuZ-a0-hr-b0-48.ucode op_mode iwlmvm
[ 2.482064] iwlwifi 0000:00:14.3: Direct firmware load for iwl-debug-yoyo.bin failed with error -2
[ 2.511342] iwlwifi 0000:00:14.3: Allocated 0x00400000 bytes for firmware monitor.
[ 3.135974] audit: type=1400 audit(1649449276.692:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=666 comm="apparmor_parser"
[ 3.136109] audit: type=1400 audit(1649449276.696:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=664 comm="apparmor_parser"
[ 3.136111] audit: type=1400 audit(1649449276.696:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=664 comm="apparmor_parser"
[ 3.136112] audit: type=1400 audit(1649449276.696:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=664 comm="apparmor_parser"
[ 3.136155] audit: type=1400 audit(1649449276.696:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport" pid=668 comm="apparmor_parser"
[ 3.136658] audit: type=1400 audit(1649449276.696:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=669 comm="apparmor_parser"
[ 3.136660] audit: type=1400 audit(1649449276.696:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=669 comm="apparmor_parser"
[ 3.136724] audit: type=1400 audit(1649449276.696:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=665 comm="apparmor_parser"
[ 3.136926] audit: type=1400 audit(1649449276.696:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=661 comm="apparmor_parser"
[ 3.959425] Bluetooth: hci0: Waiting for firmware download to complete
[ 3.959935] Bluetooth: hci0: Firmware loaded in 1508015 usecs
[ 3.973061] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-19-0-4.ddc
[ 4.030972] ACPI Warning: \_SB.PC00.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20180531/nsarguments-66)
[ 5.061772] kauditd_printk_skb: 50 callbacks suppressed
[ 5.061772] audit: type=1400 audit(1649449278.620:61): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.gnome-calculator" pid=1053 comm="apparmor_parser"
[ 5.064523] audit: type=1400 audit(1649449278.624:62): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.core" pid=1185 comm="apparmor_parser"
[ 5.065199] audit: type=1400 audit(1649449278.624:63): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.core.hook.configure" pid=1186 comm="apparmor_parser"
[ 5.065689] audit: type=1400 audit(1649449278.624:64): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.gnome-calculator.hook.configure" pid=1184 comm="apparmor_parser"
[ 5.066278] audit: type=1400 audit(1649449278.624:65): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.gnome-calculator.gnome-calculator" pid=1183 comm="apparmor_parser"
[ 5.137123] audit: type=1400 audit(1649449278.696:66): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/12834/usr/lib/snapd/snap-confine" pid=1188 comm="apparmor_parser"
[ 5.137125] audit: type=1400 audit(1649449278.696:67): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/12834/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=1188 comm="apparmor_parser"
[ 5.365657] audit: type=1400 audit(1649449278.924:68): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.gnome-logs" pid=1190 comm="apparmor_parser"
[ 5.368338] audit: type=1400 audit(1649449278.928:69): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.core" pid=1214 comm="apparmor_parser"
[ 5.369004] audit: type=1400 audit(1649449278.928:70): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.core.hook.configure" pid=1215 comm="apparmor_parser"
cron.service loaded active running Regular background program processing daemon
fwupd.service loaded active running Firmware update daemon
udisks2.service loaded active running Disk Manager
systemd-journald-audit.socket loaded active running Journal Audit Socket
fstrim.timer loaded active waiting Discard unused blocks once a week
sudo: /etc/init.d/sl-modem-daemon: command not found
/etc/modprobe.d/alsa-base.conf:options snd-hda-intel model=auto
 Release Date: 09/21/2020
  Serial services are supported (int 14h)
 Manufacturer: Micro-Star International Co., Ltd.
 Product Name: Modern 14 B11SB
 Serial Number: 9S714D214009ZKB000244
 Manufacturer: Micro-Star International Co., Ltd.
 Product Name: MS-14D2
 Serial Number: BSS-0123456789
 Manufacturer: Micro-Star International Co., Ltd.
 Serial Number: 20PN096925
 Port Type: Serial Port 16550A Compatible
 Manufacturer: To Be Filled By O.E.M.
 Serial Number: To Be Filled By O.E.M.
 Manufacturer: Samsung
 Serial Number: 041A4AFD
 Manufacturer: Not Specified
 Serial Number: Not Specified
 Manufacturer: Intel(R) Corporation
 Serial Number: To Be Filled By O.E.M.
  Debug Use USB(Disabled:Serial)
 Port Type: Serial Port 16550A Compatible
rtsx_usb_ms 20480 0
btusb 45056 0
btrtl 16384 1 btusb
btbcm 16384 1 btusb
btintel 20480 1 btusb
memstick 16384 1 rtsx_usb_ms
bluetooth 552960 28 btrtl,btintel,btbcm,bnep,btusb
rtsx_usb_sdmmc 28672 0
rtsx_usb 20480 2 rtsx_usb_sdmmc,rtsx_usb_ms
1 sink(s) available.
  * index: 0
 name: <auto_null>
 driver: <module-null-sink.c>
 flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
 state: SUSPENDED
 suspend cause: IDLE
 priority: 1000
 volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% / 0.00 dB
         balance 0.00
 base volume: 65536 / 100% / 0.00 dB
 volume steps: 65537
 muted: no
 current latency: 0.00 ms
 max request: 344 KiB
 max rewind: 344 KiB
 monitor source: 0
 sample spec: s16le 2ch 44100Hz
 channel map: front-left,front-right
              Stereo
 used by: 0
 linked by: 0
 configured latency: 0.00 ms; range is 0.50 .. 2000.00 ms
 module: 11
 properties:
  device.description = "Dummy Output"
  device.class = "abstract"
  device.icon_name = "audio-card"
aplay: device_list:270: no soundcards found...
Unloading ALSA sound driver modules: (none loaded).
Loading ALSA sound driver modules: (none to reload).
Support status summary of 'sumit-Modern-14-B11SB':

You have 1687 packages (97.4%) supported until April 2023 (Canonical - 5y)

You have 0 packages (0.0%) that can not/no longer be downloaded
You have 45 packages (2.6%) that are unsupported

Your Hardware Enablement Stack (HWE) is supported until April 2023.

Run with --show-unsupported, --show-supported or --show-all to see more details
  *-usb:1
       description: Video
       product: HD Webcam
       vendor: SunplusIT Inc
       physical id: 6
       bus info: usb@3:6
       version: 3.11
       capabilities: usb-2.01
       configuration: driver=uvcvideo maxpower=500mA speed=480Mbit/s
  *-multimedia UNCLAIMED
       description: Multimedia audio controller
       product: Intel Corporation
       vendor: Intel Corporation
       physical id: 1f.3
       bus info: pci@0000:00:1f.3
       version: 20
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi cap_list
       configuration: latency=32
       resources: iomemory:600-5ff iomemory:600-5ff memory:6033188000-603318bfff memory:6033000000-60330fffff

Question information

Language:
English Edit question
Status:
Solved
For:
Ubuntu alsa-driver Edit question
Assignee:
No assignee Edit question
Solved by:
Manfred Hampl
Solved:
Last query:
Last reply:
Revision history for this message
Sumit Virmani (virma10) said :
#1

Forgot to mention that I don't have dual boot

Revision history for this message
Manfred Hampl (m-hampl) said :
#2

What output do you receive for the command

sudo modprobe -v snd-hda-intel

Revision history for this message
Sumit Virmani (virma10) said :
#3

Thank you very much for looking into it. Please see below the output:

insmod /lib/modules/4.18.0-15-generic/kernel/sound/soundcore.ko
install /sbin/modprobe --ignore-install snd $CMDLINE_OPTS && {
/sbin/modprobe --quiet --use-blacklist snd-ioctl32 ; /sbin/modprobe --quiet
--use-blacklist snd-seq ; }
insmod /lib/modules/4.18.0-15-generic/kernel/sound/core/snd.ko
install /sbin/modprobe --ignore-install snd-pcm $CMDLINE_OPTS && {
/sbin/modprobe --quiet --use-blacklist snd-pcm-oss ; : ; }
insmod /lib/modules/4.18.0-15-generic/kernel/sound/core/snd-pcm.ko
insmod /lib/modules/4.18.0-15-generic/kernel/sound/core/snd-hwdep.ko
insmod /lib/modules/4.18.0-15-generic/kernel/sound/hda/snd-hda-core.ko
insmod /lib/modules/4.18.0-15-generic/kernel/sound/pci/hda/snd-hda-codec.ko
insmod /lib/modules/4.18.0-15-generic/kernel/sound/pci/hda/snd-hda-intel.ko
model=auto

On Sat, Apr 9, 2022 at 8:36 AM Manfred Hampl <
<email address hidden>> wrote:

> Your question #701262 on alsa-driver in Ubuntu changed:
> https://answers.launchpad.net/ubuntu/+source/alsa-driver/+question/701262
>
> Status: Open => Needs information
>
> Manfred Hampl requested more information:
> What output do you receive for the command
>
> sudo modprobe -v snd-hda-intel
>
> --
> To answer this request for more information, you can either reply to
> this email or enter your reply at the following page:
> https://answers.launchpad.net/ubuntu/+source/alsa-driver/+question/701262
>
> You received this question notification because you asked the question.
>

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

Does sound work after that command?

What is the output of the following commands after that command:

cat /proc/asound/cards
cat /proc/asound/version

Revision history for this message
Sumit Virmani (virma10) said :
#5

Hi Manfred,

Sorry for the delay as my wifi adapter on the laptop stopped working.

I did a fresh install of ubuntu 20 and everything seems to work now,
including the sound.

Thank you very much for looking into it

Kind regards
Sumit

On Sun, 10 Apr 2022, 12:01 Manfred Hampl, <
<email address hidden>> wrote:

> Your question #701262 on alsa-driver in Ubuntu changed:
> https://answers.launchpad.net/ubuntu/+source/alsa-driver/+question/701262
>
> Status: Open => Needs information
>
> Manfred Hampl requested more information:
> Does sound work after that command?
>
> What is the output of the following commands after that command:
>
> cat /proc/asound/cards
> cat /proc/asound/version
>
> --
> To answer this request for more information, you can either reply to
> this email or enter your reply at the following page:
> https://answers.launchpad.net/ubuntu/+source/alsa-driver/+question/701262
>
> You received this question notification because you asked the question.
>

Revision history for this message
Best Manfred Hampl (m-hampl) said :
#6

1. If everything is working again, then please mark your question as "solved".

2. For information: There is no "Ubuntu 18" or "Ubuntu 20".
Ubuntu publishes two releases per year and you have to distinguish between Ubuntu 18.04 and 18.10 as well as between Ubuntu 20.04 and 20.10. see https://ubuntu.com/about/release-cycle and https://wiki.ubuntu.com/Releases

Revision history for this message
Sumit Virmani (virma10) said :
#7

Thank you for your help

Revision history for this message
Sumit Virmani (virma10) said :
#8

Thanks Manfred Hampl, that solved my question.