no sound device detected after login ubuntu 17.10

Asked by Will Ethridge

I have an Insignia NS-P11W7100 tablet with keyboard dock. its one of the few windows machines running on an Intel cherry trail processor. I finally managed to install Ubuntu on it but its got maybe 4 issues. First one I'd like to figure out is the sound.

When Im on the login screen, I can see the volume icon and pressing the volume buttons makes sound and appropriately raises/lowers volume. Upon login though, the volume icon disappears and the Sound tab in Settings is greyed out, as if no sound devices are detected whatsoever. neither the builtin speakers nor headphones are detected when they are plugged in.

I am following the instructions posted at https://help.ubuntu.com/community/SoundTroubleshootingProcedure

results of running alsa-info.sh (step 3):
http://www.alsa-project.org/db/?f=8c1de121ee43dfa605ac45451fac5c9478d122f3

results of running step 4:

minstrel@minstrel-NS-P11W7100:~$ cat /proc/asound/{version,cards,devices,hwdep,pcm,seq/clients}; ls -l /usr/share/pulseaudio/alsa-mixer/paths/; sudo rm /etc/asound.conf; sudo rm -r ~/.pulse ~/.asound* ;sudo rm ~/.pulse-cookie; sudo apt-get update; sudo apt-get install aptitude; sudo aptitude install paman gnome-alsamixer libasound2-plugins padevchooser libsdl1.2debian-pulseaudio; sudo lshw -short;ls -lart /dev/snd; find /lib/modules/`uname -r` | grep snd ;cat /dev/sndstat; lspci -nn; lsusb; sudo which alsactl; sudo fuser -v /dev/dsp /dev/snd/* ; dpkg -S bin/slmodemd; dmesg | egrep 'EMU|probe|emu|ALSA|alsa|ac97|udi|snd|ound|irmware'; sudo /etc/init.d/sl-modem-daemon status; sudo grep model /etc/modprobe.d/* ; sudo dmidecode|egrep 'anufact|roduct|erial|elease'; lsmod | egrep 'snd|usb|midi|udio'; pacmd list-sinks; aplay -l; sudo alsa force-reload; ubuntu-support-status ; sudo lshw -C sound
Advanced Linux Sound Architecture Driver Version k4.13.0-39-generic.
 0 [Audio ]: HdmiLpeAudio - Intel HDMI/DP LPE Audio
                      Intel HDMI/DP LPE Audio
 1 [chtrt5645 ]: chtrt5645 - chtrt5645
                      AMICorporation-NS_P11W7100-Defaultstring-CherryTrailCR
  1: : sequencer
  2: [ 0] : control
  3: [ 0- 0]: digital audio playback
  4: [ 0- 1]: digital audio playback
  5: [ 0- 2]: digital audio playback
  6: [ 1] : control
  7: [ 1- 0]: digital audio playback
  8: [ 1- 0]: digital audio capture
  9: [ 1- 1]: digital audio playback
 10: [ 1- 2]: ?
 33: : timer
cat: /proc/asound/hwdep: No such file or directory
00-00: HdmiLpeAudio : Intel HDMI/DP LPE Audio : playback 1
00-01: HdmiLpeAudio : Intel HDMI/DP LPE Audio : playback 1
00-02: HdmiLpeAudio : Intel HDMI/DP LPE Audio : playback 1
01-00: 1 : : playback 1 : capture 1
01-01: Deep-Buffer Audio (*) : : playback 1
Client info
  cur clients : 1
  peak clients : 1
  max clients : 192

Client 0 : "System" [Kernel]
  Port 0 : "Timer" (Rwe-)
  Port 1 : "Announce" (R-e-)
Client 14 : "Midi Through" [Kernel]
  Port 0 : "Midi Through Port-0" (RWe-)
total 152
-rw-r--r-- 1 root root 1415 Dec 19 02:16 analog-input-aux.conf
-rw-r--r-- 1 root root 2056 Dec 19 02:16 analog-input.conf
-rw-r--r-- 1 root root 5769 Dec 19 02:16 analog-input.conf.common
-rw-r--r-- 1 root root 2185 Dec 19 02:16 analog-input-dock-mic.conf
-rw-r--r-- 1 root root 1420 Dec 19 02:16 analog-input-fm.conf
-rw-r--r-- 1 root root 2196 Dec 19 02:16 analog-input-front-mic.conf
-rw-r--r-- 1 root root 2298 Dec 19 02:16 analog-input-headphone-mic.conf
-rw-r--r-- 1 root root 2360 Dec 19 02:16 analog-input-headset-mic.conf
-rw-r--r-- 1 root root 2797 Dec 19 02:16 analog-input-internal-mic-always.conf
-rw-r--r-- 1 root root 3155 Dec 19 02:16 analog-input-internal-mic.conf
-rw-r--r-- 1 root root 2569 Dec 19 02:16 analog-input-linein.conf
-rw-r--r-- 1 root root 2758 Dec 19 02:16 analog-input-mic.conf
-rw-r--r-- 1 root root 1330 Dec 19 02:16 analog-input-mic.conf.common
-rw-r--r-- 1 root root 1457 Dec 19 02:16 analog-input-mic-line.conf
-rw-r--r-- 1 root root 2185 Dec 19 02:16 analog-input-rear-mic.conf
-rw-r--r-- 1 root root 1425 Dec 19 02:16 analog-input-tvtuner.conf
-rw-r--r-- 1 root root 1385 Dec 19 02:16 analog-input-video.conf
-rw-r--r-- 1 root root 1929 Dec 19 02:16 analog-output.conf
-rw-r--r-- 1 root root 10609 Dec 19 02:16 analog-output.conf.common
-rw-r--r-- 1 root root 2139 Dec 19 02:16 analog-output-headphones-2.conf
-rw-r--r-- 1 root root 3147 Dec 19 02:16 analog-output-headphones.conf
-rw-r--r-- 1 root root 4095 Dec 19 02:16 analog-output-lineout.conf
-rw-r--r-- 1 root root 1993 Dec 19 02:16 analog-output-mono.conf
-rw-r--r-- 1 root root 3725 Dec 19 02:16 analog-output-speaker-always.conf
-rw-r--r-- 1 root root 4521 Dec 19 02:16 analog-output-speaker.conf
-rw-r--r-- 1 root root 159 Dec 19 02:16 hdmi-output-0.conf
-rw-r--r-- 1 root root 161 Dec 19 02:16 hdmi-output-1.conf
-rw-r--r-- 1 root root 161 Dec 19 02:16 hdmi-output-2.conf
-rw-r--r-- 1 root root 161 Dec 19 02:16 hdmi-output-3.conf
-rw-r--r-- 1 root root 163 Dec 19 02:16 hdmi-output-4.conf
-rw-r--r-- 1 root root 163 Dec 19 02:16 hdmi-output-5.conf
-rw-r--r-- 1 root root 163 Dec 19 02:16 hdmi-output-6.conf
-rw-r--r-- 1 root root 163 Dec 19 02:16 hdmi-output-7.conf
-rw-r--r-- 1 root root 712 Dec 19 02:16 iec958-stereo-output.conf
[sudo] password for minstrel:
rm: cannot remove '/etc/asound.conf': No such file or directory
rm: cannot remove '/home/minstrel/.pulse': No such file or directory
rm: cannot remove '/home/minstrel/.asound*': No such file or directory
rm: cannot remove '/home/minstrel/.pulse-cookie': No such file or directory
Hit:1 http://us.archive.ubuntu.com/ubuntu artful InRelease
Hit:2 http://repo.steampowered.com/steam precise InRelease
Hit:3 http://us.archive.ubuntu.com/ubuntu artful-updates InRelease
Hit:4 http://security.ubuntu.com/ubuntu artful-security InRelease
Hit:5 http://us.archive.ubuntu.com/ubuntu artful-backports InRelease
Hit:6 http://us.archive.ubuntu.com/ubuntu artful-proposed InRelease
Hit:7 http://ppa.launchpad.net/morphis/anbox-support/ubuntu artful InRelease
Hit:8 https://packagecloud.io/slacktechnologies/slack/debian jessie InRelease
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
aptitude is already the newest version (0.8.3-1ubuntu4).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
libasound2-plugins is already installed at the requested version (1.1.1-1ubuntu1)
No candidate version found for padevchooser
Unable to apply some actions, aborting
H/W path Device Class Description
===================================================
                         system NS-P11W7100 (5255800)
/0 bus Cherry Trail CR
/0/0 memory 64KiB BIOS
/0/28 memory 2GiB System Memory
/0/28/0 memory 2GiB DIMM DDR3 1600 MHz (0.6 ns)
/0/28/1 memory DIMM [empty]
/0/32 memory 224KiB L1 cache
/0/33 memory 2MiB L2 cache
/0/34 processor Intel(R) Atom(TM) x5-Z8350 CPU @ 1.44GHz
/0/100 bridge Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series So
/0/100/2 display Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PC
/0/100/3 multimedia Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series Im
/0/100/b generic Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series Po
/0/100/14 bus Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series US
/0/100/14/0 usb1 bus xHCI Host Controller
/0/100/14/0/2 bus USB2.0 Hub
/0/100/14/0/2/3 input Keyboard
/0/100/14/0/3 communication Bluetooth wireless interface
/0/100/14/1 usb2 bus xHCI Host Controller
/0/100/1a generic Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series Tr
/0/100/1c bridge Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PC
/0/100/1c/0 wlp1s0 network Wireless 3165
/0/100/1f bridge Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PC
/1 anbox0 network Ethernet interface
total 0
crw-rw----+ 1 root audio 116, 33 Apr 24 18:39 timer
crw-rw----+ 1 root audio 116, 1 Apr 24 18:39 seq
crw-rw----+ 1 root audio 116, 4 Apr 24 18:39 pcmC0D1p
crw-rw----+ 1 root audio 116, 5 Apr 24 18:39 pcmC0D2p
crw-rw----+ 1 root audio 116, 2 Apr 24 18:39 controlC0
drwxr-xr-x 3 root root 280 Apr 24 18:39 .
crw-rw----+ 1 root audio 116, 9 Apr 24 18:39 pcmC1D1p
crw-rw----+ 1 root audio 116, 6 Apr 24 18:39 controlC1
drwxr-xr-x 2 root root 80 Apr 24 18:39 by-path
crw-rw----+ 1 root audio 116, 10 Apr 24 18:39 comprC1D2
crw-rw----+ 1 root audio 116, 8 Apr 24 18:40 pcmC1D0c
crw-rw----+ 1 root audio 116, 3 Apr 24 18:43 pcmC0D0p
crw-rw----+ 1 root audio 116, 7 Apr 24 18:43 pcmC1D0p
drwxr-xr-x 19 root root 4400 Apr 24 18:55 ..
/lib/modules/4.13.0-39-generic/kernel/sound/i2c/other/snd-ak4117.ko
/lib/modules/4.13.0-39-generic/kernel/sound/i2c/other/snd-ak4113.ko
/lib/modules/4.13.0-39-generic/kernel/sound/i2c/other/snd-ak4114.ko
/lib/modules/4.13.0-39-generic/kernel/sound/i2c/other/snd-pt2258.ko
/lib/modules/4.13.0-39-generic/kernel/sound/i2c/other/snd-ak4xxx-adda.ko
/lib/modules/4.13.0-39-generic/kernel/sound/i2c/snd-i2c.ko
/lib/modules/4.13.0-39-generic/kernel/sound/i2c/snd-cs8427.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pcmcia/pdaudiocf/snd-pdaudiocf.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pcmcia/vx/snd-vxpocket.ko
/lib/modules/4.13.0-39-generic/kernel/sound/isa/sb/snd-sb-common.ko
/lib/modules/4.13.0-39-generic/kernel/sound/core/seq/snd-seq-dummy.ko
/lib/modules/4.13.0-39-generic/kernel/sound/core/seq/snd-seq.ko
/lib/modules/4.13.0-39-generic/kernel/sound/core/seq/snd-seq-midi.ko
/lib/modules/4.13.0-39-generic/kernel/sound/core/seq/snd-seq-midi-emul.ko
/lib/modules/4.13.0-39-generic/kernel/sound/core/seq/snd-seq-virmidi.ko
/lib/modules/4.13.0-39-generic/kernel/sound/core/seq/snd-seq-midi-event.ko
/lib/modules/4.13.0-39-generic/kernel/sound/core/snd-seq-device.ko
/lib/modules/4.13.0-39-generic/kernel/sound/core/snd-pcm-dmaengine.ko
/lib/modules/4.13.0-39-generic/kernel/sound/core/snd-rawmidi.ko
/lib/modules/4.13.0-39-generic/kernel/sound/core/snd-hrtimer.ko
/lib/modules/4.13.0-39-generic/kernel/sound/core/snd-compress.ko
/lib/modules/4.13.0-39-generic/kernel/sound/core/oss/snd-mixer-oss.ko
/lib/modules/4.13.0-39-generic/kernel/sound/core/snd-pcm.ko
/lib/modules/4.13.0-39-generic/kernel/sound/core/snd-timer.ko
/lib/modules/4.13.0-39-generic/kernel/sound/core/snd-hwdep.ko
/lib/modules/4.13.0-39-generic/kernel/sound/core/snd.ko
/lib/modules/4.13.0-39-generic/kernel/sound/hda/ext/snd-hda-ext-core.ko
/lib/modules/4.13.0-39-generic/kernel/sound/hda/snd-hda-core.ko
/lib/modules/4.13.0-39-generic/kernel/sound/drivers/mpu401/snd-mpu401.ko
/lib/modules/4.13.0-39-generic/kernel/sound/drivers/mpu401/snd-mpu401-uart.ko
/lib/modules/4.13.0-39-generic/kernel/sound/drivers/snd-portman2x4.ko
/lib/modules/4.13.0-39-generic/kernel/sound/drivers/pcsp/snd-pcsp.ko
/lib/modules/4.13.0-39-generic/kernel/sound/drivers/opl3/snd-opl3-lib.ko
/lib/modules/4.13.0-39-generic/kernel/sound/drivers/opl3/snd-opl3-synth.ko
/lib/modules/4.13.0-39-generic/kernel/sound/drivers/snd-mtpav.ko
/lib/modules/4.13.0-39-generic/kernel/sound/drivers/snd-dummy.ko
/lib/modules/4.13.0-39-generic/kernel/sound/drivers/snd-aloop.ko
/lib/modules/4.13.0-39-generic/kernel/sound/drivers/vx/snd-vx-lib.ko
/lib/modules/4.13.0-39-generic/kernel/sound/drivers/snd-mts64.ko
/lib/modules/4.13.0-39-generic/kernel/sound/drivers/snd-virmidi.ko
/lib/modules/4.13.0-39-generic/kernel/sound/drivers/snd-serial-u16550.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/common/snd-soc-sst-ipc.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/common/snd-soc-sst-match.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/common/snd-soc-sst-acpi.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/common/snd-soc-sst-firmware.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/common/snd-soc-sst-dsp.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/haswell/snd-soc-sst-haswell-pcm.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/skylake/snd-soc-skl-ipc.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/skylake/snd-soc-skl.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/atom/snd-soc-sst-atom-hifi2-platform.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/atom/sst/snd-intel-sst-core.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/atom/sst/snd-intel-sst-acpi.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/boards/snd-soc-sst-cht-bsw-rt5672.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/boards/snd-soc-skl_rt286.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/boards/snd-soc-sst-broadwell.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/boards/snd-soc-sst-byt-cht-da7213.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/boards/snd-soc-sst-bdw-rt5677-mach.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/boards/snd-soc-sst-cht-bsw-rt5645.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/boards/snd-soc-kbl_rt5663_max98927.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/boards/snd-soc-sst-haswell.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/boards/snd-soc-sst-bxt-da7219_max98357a.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/boards/snd-soc-kbl_rt5663_rt5514_max98927.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/boards/snd-soc-sst-cht-bsw-max98090_ti.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/boards/snd-soc-sst-bxt-rt298.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/boards/snd-soc-sst-bytcr-rt5640.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/boards/snd-soc-skl_nau88l25_ssm4567.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/boards/snd-skl_nau88l25_max98357a.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/boards/snd-soc-sst-byt-cht-es8316.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/intel/boards/snd-soc-sst-bytcr-rt5651.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/fsl/snd-soc-fsl-esai.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/fsl/snd-soc-fsl-asrc.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/fsl/snd-soc-imx-audmux.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/fsl/snd-soc-fsl-ssi.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/fsl/snd-soc-fsl-sai.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/fsl/snd-soc-fsl-spdif.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-cs53l30.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-nau8540.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-wm8804-i2c.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-ssm2602.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-adau1761-i2c.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-spdif-rx.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-es8328-spi.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-wm8750.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-wm8580.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-pcm512x-i2c.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-sgtl5000.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-rt5670.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-cs42l56.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-gtm601.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-cs35l35.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-ts3a227e.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-alc5623.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-cs4271-spi.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-wm8731.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-rt5645.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-si476x.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-es8316.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-cs35l34.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-rt5640.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-adau-utils.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-max98090.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-cs4349.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-rt5631.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-rl6231.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-cs4270.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-msm8916-analog.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-wm8978.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-dmic.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-wm8903.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-cs42l73.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-tfa9879.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-cs42l52.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-msm8916-digital.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-pcm3168a-spi.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-ak5386.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-tlv320aic23.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-ac97.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-wm8753.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-pcm179x-codec.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-tas2552.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-dio2125.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-wm8804.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-rt5663.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-max98504.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-wm8776.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-adau7002.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-es7134.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-wm8510.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-da7213.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-rl6347a.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-wm8741.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-cs4271.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-adau1701.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-max98357a.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-rt5651.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-cs42l42.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-tas571x.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-pcm179x-spi.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-tas5086.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-cs42l51-i2c.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-es8328-i2c.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-sigmadsp-regmap.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-wm8962.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-wm8974.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-rt5677.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-cs4271-i2c.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-rt5677-spi.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-wm8711.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-nau8810.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-wm8960.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-tpa6130a2.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-rt286.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-sta350.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-hdac-hdmi.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-tlv320aic31xx.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-cs42xx8.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-ak4613.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-max9860.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-pcm3168a.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-es8328.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-ssm4567.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-pcm1681.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-pcm512x.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-tas5720.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-sigmadsp-i2c.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-pcm3168a-i2c.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-adau1761-spi.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-ak4554.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-wm8737.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-tlv320aic3x.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-ssm2602-i2c.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-ak4104.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-adau1761.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-wm8985.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-nau8824.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-da7219.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-rt5616.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-sigmadsp.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-pcm512x-spi.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-inno-rk3036.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-wm8804-spi.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-cs35l32.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-tlv320aic23-spi.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-max98927.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-rt5514.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-rt298.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-cs4265.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-zx-aud96p22.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-sti-sas.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-hdmi-codec.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-tlv320aic23-i2c.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-adau17x1.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-cs35l33.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-spdif-tx.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-nau8825.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-wm8523.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-ak4642.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-wm8770.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-bt-sco.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-cs42xx8-i2c.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-wm8728.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-sta32x.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-ssm2602-spi.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-cs42l51.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/codecs/snd-soc-pcm179x-i2c.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/xtensa/snd-soc-xtfpga-i2s.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/generic/snd-soc-simple-card.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/generic/snd-soc-simple-card-utils.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/snd-soc-core.ko
/lib/modules/4.13.0-39-generic/kernel/sound/soc/amd/snd-soc-acp-pcm.ko
/lib/modules/4.13.0-39-generic/kernel/sound/usb/line6/snd-usb-line6.ko
/lib/modules/4.13.0-39-generic/kernel/sound/usb/line6/snd-usb-toneport.ko
/lib/modules/4.13.0-39-generic/kernel/sound/usb/line6/snd-usb-pod.ko
/lib/modules/4.13.0-39-generic/kernel/sound/usb/line6/snd-usb-podhd.ko
/lib/modules/4.13.0-39-generic/kernel/sound/usb/line6/snd-usb-variax.ko
/lib/modules/4.13.0-39-generic/kernel/sound/usb/6fire/snd-usb-6fire.ko
/lib/modules/4.13.0-39-generic/kernel/sound/usb/snd-usb-audio.ko
/lib/modules/4.13.0-39-generic/kernel/sound/usb/hiface/snd-usb-hiface.ko
/lib/modules/4.13.0-39-generic/kernel/sound/usb/bcd2000/snd-bcd2000.ko
/lib/modules/4.13.0-39-generic/kernel/sound/usb/misc/snd-ua101.ko
/lib/modules/4.13.0-39-generic/kernel/sound/usb/caiaq/snd-usb-caiaq.ko
/lib/modules/4.13.0-39-generic/kernel/sound/usb/snd-usbmidi-lib.ko
/lib/modules/4.13.0-39-generic/kernel/sound/usb/usx2y/snd-usb-us122l.ko
/lib/modules/4.13.0-39-generic/kernel/sound/usb/usx2y/snd-usb-usx2y.ko
/lib/modules/4.13.0-39-generic/kernel/sound/firewire/bebob/snd-bebob.ko
/lib/modules/4.13.0-39-generic/kernel/sound/firewire/tascam/snd-firewire-tascam.ko
/lib/modules/4.13.0-39-generic/kernel/sound/firewire/motu/snd-firewire-motu.ko
/lib/modules/4.13.0-39-generic/kernel/sound/firewire/fireworks/snd-fireworks.ko
/lib/modules/4.13.0-39-generic/kernel/sound/firewire/digi00x/snd-firewire-digi00x.ko
/lib/modules/4.13.0-39-generic/kernel/sound/firewire/fireface/snd-fireface.ko
/lib/modules/4.13.0-39-generic/kernel/sound/firewire/snd-isight.ko
/lib/modules/4.13.0-39-generic/kernel/sound/firewire/snd-firewire-lib.ko
/lib/modules/4.13.0-39-generic/kernel/sound/firewire/oxfw/snd-oxfw.ko
/lib/modules/4.13.0-39-generic/kernel/sound/firewire/dice/snd-dice.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/snd-ens1371.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/ali5451/snd-ali5451.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/snd-cs4281.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/snd-atiixp-modem.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/snd-als300.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/lola/snd-lola.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/mixart/snd-mixart.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/ca0106/snd-ca0106.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/snd-ad1889.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/snd-es1968.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/echoaudio/snd-layla20.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/echoaudio/snd-layla24.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/echoaudio/snd-darla20.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/echoaudio/snd-indigoiox.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/echoaudio/snd-indigodj.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/echoaudio/snd-mia.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/echoaudio/snd-indigoio.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/echoaudio/snd-mona.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/echoaudio/snd-echo3g.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/echoaudio/snd-indigodjx.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/echoaudio/snd-gina24.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/echoaudio/snd-indigo.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/echoaudio/snd-gina20.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/echoaudio/snd-darla24.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/snd-via82xx-modem.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/snd-azt3328.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/ice1712/snd-ice1712.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/ice1712/snd-ice1724.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/ice1712/snd-ice17xx-ak4xxx.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/snd-cmipci.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/lx6464es/snd-lx6464es.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/snd-atiixp.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/snd-via82xx.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/pcxhr/snd-pcxhr.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/cs46xx/snd-cs46xx.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/snd-intel8x0.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/ac97/snd-ac97-codec.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/korg1212/snd-korg1212.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/snd-als4000.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/trident/snd-trident.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/hda/snd-hda-codec-hdmi.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/hda/snd-hda-intel.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/hda/snd-hda-codec-ca0110.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/hda/snd-hda-codec-generic.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/hda/snd-hda-codec-cirrus.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/hda/snd-hda-codec-idt.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/hda/snd-hda-codec-cmedia.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/hda/snd-hda-codec-ca0132.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/hda/snd-hda-codec-analog.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/hda/snd-hda-codec-realtek.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/hda/snd-hda-codec-conexant.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/hda/snd-hda-codec-si3054.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/hda/snd-hda-codec.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/hda/snd-hda-codec-via.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/riptide/snd-riptide.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/snd-fm801.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/vx222/snd-vx222.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/snd-intel8x0m.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/snd-sonicvibes.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/au88x0/snd-au8810.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/au88x0/snd-au8820.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/au88x0/snd-au8830.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/ymfpci/snd-ymfpci.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/emu10k1/snd-emu10k1-synth.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/emu10k1/snd-emu10k1x.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/emu10k1/snd-emu10k1.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/asihpi/snd-asihpi.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/oxygen/snd-oxygen-lib.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/oxygen/snd-virtuoso.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/oxygen/snd-oxygen.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/aw2/snd-aw2.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/ctxfi/snd-ctxfi.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/snd-bt87x.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/nm256/snd-nm256.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/snd-rme32.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/snd-ens1370.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/rme9652/snd-hdspm.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/rme9652/snd-rme9652.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/rme9652/snd-hdsp.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/snd-rme96.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/snd-maestro3.ko
/lib/modules/4.13.0-39-generic/kernel/sound/pci/snd-es1938.ko
/lib/modules/4.13.0-39-generic/kernel/sound/x86/snd-hdmi-lpe-audio.ko
/lib/modules/4.13.0-39-generic/kernel/sound/synth/snd-util-mem.ko
/lib/modules/4.13.0-39-generic/kernel/sound/synth/emux/snd-emux-synth.ko
cat: /dev/sndstat: No such file or directory
00:00.0 Host bridge [0600]: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series SoC Transaction Register [8086:2280] (rev 36)
00:02.0 VGA compatible controller [0300]: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PCI Configuration Registers [8086:22b0] (rev 36)
00:03.0 Multimedia controller [0480]: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series Imaging Unit [8086:22b8] (rev 36)
00:0b.0 Signal processing controller [1180]: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series Power Management Controller [8086:22dc] (rev 36)
00:14.0 USB controller [0c03]: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series USB xHCI Controller [8086:22b5] (rev 36)
00:1a.0 Encryption controller [1080]: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series Trusted Execution Engine [8086:2298] (rev 36)
00:1c.0 PCI bridge [0604]: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PCI Express Port #1 [8086:22c8] (rev 36)
00:1f.0 ISA bridge [0601]: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PCU [8086:229c] (rev 36)
01:00.0 Network controller [0280]: Intel Corporation Wireless 3165 [8086:3165] (rev 91)
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:0a2a Intel Corp.
Bus 001 Device 004: ID 1017:1006 Speedy Industrial Supplies, Pte., Ltd
Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
/usr/sbin/alsactl
Specified filename /dev/dsp does not exist.
                     USER PID ACCESS COMMAND
/dev/snd/controlC0: gdm 1020 F.... pulseaudio
/dev/snd/controlC1: gdm 1020 F.... pulseaudio
dpkg-query: no path found matching pattern *bin/slmodemd*
[ 0.000000] Found optimal setting for mtrr clean up
[ 0.000000] No NUMA configuration found
[ 0.008586] PCCT header not found.
[ 0.133972] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 0.372363] pnp: PnP ACPI: found 5 devices
[ 2.153847] audit: initializing netlink subsys (disabled)
[ 2.153847] audit: type=2000 audit(1524609589.153:1): state=initialized audit_enabled=0 res=1
[ 2.167551] ACPI: AC: found native INT33F4 PMIC, not loading
[ 2.173014] ACPI: Battery: found native INT33F4 PMIC, not loading
[ 2.207079] libphy: Fixed MDIO Bus: probed
[ 2.209431] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.209818] hub 1-0:1.0: USB hub found
[ 2.211222] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[ 2.211580] hub 2-0:1.0: USB hub found
[ 2.212946] i8042: PNP: No PS/2 controller found.
[ 2.262495] ima: No TPM chip found, activating TPM-bypass! (rc=-19)
[ 2.284199] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 2.309915] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 2.314691] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 2.693273] usb 1-2: New USB device found, idVendor=05e3, idProduct=0608
[ 2.694019] hub 1-2:1.0: USB hub found
[ 2.815922] [drm] HDaudio controller not detected, using LPE audio instead
[ 2.963892] usb 1-3: New USB device found, idVendor=8087, idProduct=0a2a
[ 3.150637] usb 1-2.3: New USB device found, idVendor=1017, idProduct=1006
[ 4.167009] systemd[1]: Listening on Journal Audit Socket.
[ 4.251018] lp: driver loaded but no devices found
[ 4.936894] silead_ts i2c-MSSL1680:00: i2c-MSSL1680:00 supply vddio not found, using dummy regulator
[ 4.936925] silead_ts i2c-MSSL1680:00: i2c-MSSL1680:00 supply avdd not found, using dummy regulator
[ 4.973126] axp20x-i2c i2c-INT33F4:00: AXP20x variant AXP288 found
[ 5.068463] silead_ts: probe of i2c-MSSL1680:00 failed with error -11
[ 5.211334] input: Intel HDMI/DP LPE Audio HDMI/DP,pcm=0 as /devices/pci0000:00/0000:00:02.0/hdmi-lpe-audio/sound/card0/input6
[ 5.211791] input: Intel HDMI/DP LPE Audio HDMI/DP,pcm=1 as /devices/pci0000:00/0000:00:02.0/hdmi-lpe-audio/sound/card0/input7
[ 5.212119] input: Intel HDMI/DP LPE Audio HDMI/DP,pcm=2 as /devices/pci0000:00/0000:00:02.0/hdmi-lpe-audio/sound/card0/input8
[ 5.214130] rt5645 i2c-10EC5645:00: i2c-10EC5645:00 supply avdd not found, using dummy regulator
[ 5.214162] rt5645 i2c-10EC5645:00: i2c-10EC5645:00 supply cpvdd not found, using dummy regulator
[ 5.476970] iwlwifi 0000:01:00.0: loaded firmware version 29.610311.0 op_mode iwlmvm
[ 5.794669] intel_rapl: Found RAPL domain package
[ 5.794674] intel_rapl: Found RAPL domain core
[ 6.084427] cht-bsw-rt5645 cht-bsw-rt5645: snd-soc-dummy-dai <-> media-cpu-dai mapping ok
[ 6.084492] cht-bsw-rt5645 cht-bsw-rt5645: snd-soc-dummy-dai <-> deepbuffer-cpu-dai mapping ok
[ 6.084532] compress asoc: snd-soc-dummy-dai <-> compress-cpu-dai mapping ok
[ 6.098256] input: chtrt5645 Headset as /devices/pci0000:00/808622A8:00/cht-bsw-rt5645/sound/card1/input11
[ 7.340353] audit: type=1400 audit(1524609594.556:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4486/usr/lib/snapd/snap-confine" pid=659 comm="apparmor_parser"
[ 7.340363] audit: type=1400 audit(1524609594.556:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4486/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=659 comm="apparmor_parser"
[ 7.350866] audit: type=1400 audit(1524609594.567:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=658 comm="apparmor_parser"
[ 7.350876] audit: type=1400 audit(1524609594.567:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=658 comm="apparmor_parser"
[ 7.350881] audit: type=1400 audit(1524609594.567:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=658 comm="apparmor_parser"
[ 7.350885] audit: type=1400 audit(1524609594.567:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=658 comm="apparmor_parser"
[ 7.364037] audit: type=1400 audit(1524609594.580:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=657 comm="apparmor_parser"
[ 7.364047] audit: type=1400 audit(1524609594.580:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=657 comm="apparmor_parser"
[ 7.369145] audit: type=1400 audit(1524609594.585:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=667 comm="apparmor_parser"
[ 7.369155] audit: type=1400 audit(1524609594.585:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=667 comm="apparmor_parser"
[ 14.338609] kauditd_printk_skb: 40 callbacks suppressed
[ 14.338612] audit: type=1400 audit(1524609601.554:52): apparmor="ALLOWED" operation="exec" profile="snap.anbox.container-manager" name="/sbin/xtables-multi" pid=1156 comm="anbox-bridge.sh" requested_mask="x" denied_mask="x" fsuid=0 ouid=0 target="snap.anbox.container-manager//null-/sbin/xtables-multi"
[ 14.347781] audit: type=1400 audit(1524609601.563:53): apparmor="ALLOWED" operation="file_inherit" profile="snap.anbox.container-manager//null-/sbin/xtables-multi" name="/dev/null" pid=1156 comm="iptables" requested_mask="w" denied_mask="w" fsuid=0 ouid=0
[ 14.348470] audit: type=1400 audit(1524609601.564:54): apparmor="ALLOWED" operation="file_mmap" profile="snap.anbox.container-manager//null-/sbin/xtables-multi" name="/sbin/xtables-multi" pid=1156 comm="iptables" requested_mask="rm" denied_mask="rm" fsuid=0 ouid=0
[ 14.348563] audit: type=1400 audit(1524609601.564:55): apparmor="ALLOWED" operation="file_mmap" profile="snap.anbox.container-manager//null-/sbin/xtables-multi" name="/lib/x86_64-linux-gnu/ld-2.23.so" pid=1156 comm="iptables" requested_mask="rm" denied_mask="rm" fsuid=0 ouid=0
[ 14.349535] audit: type=1400 audit(1524609601.565:56): apparmor="ALLOWED" operation="open" profile="snap.anbox.container-manager//null-/sbin/xtables-multi" name="/etc/ld.so.cache" pid=1156 comm="iptables" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
[ 14.354718] audit: type=1400 audit(1524609601.570:57): apparmor="ALLOWED" operation="open" profile="snap.anbox.container-manager//null-/sbin/xtables-multi" name="/lib/x86_64-linux-gnu/libip4tc.so.0.1.0" pid=1156 comm="iptables" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
[ 14.358120] audit: type=1400 audit(1524609601.574:58): apparmor="ALLOWED" operation="file_mmap" profile="snap.anbox.container-manager//null-/sbin/xtables-multi" name="/lib/x86_64-linux-gnu/libip4tc.so.0.1.0" pid=1156 comm="iptables" requested_mask="rm" denied_mask="rm" fsuid=0 ouid=0
[ 14.359013] audit: type=1400 audit(1524609601.575:59): apparmor="ALLOWED" operation="open" profile="snap.anbox.container-manager//null-/sbin/xtables-multi" name="/lib/x86_64-linux-gnu/libip6tc.so.0.1.0" pid=1156 comm="iptables" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
[ 14.361867] audit: type=1400 audit(1524609601.578:60): apparmor="ALLOWED" operation="file_mmap" profile="snap.anbox.container-manager//null-/sbin/xtables-multi" name="/lib/x86_64-linux-gnu/libip6tc.so.0.1.0" pid=1156 comm="iptables" requested_mask="rm" denied_mask="rm" fsuid=0 ouid=0
[ 14.362867] audit: type=1400 audit(1524609601.579:61): apparmor="ALLOWED" operation="open" profile="snap.anbox.container-manager//null-/sbin/xtables-multi" name="/lib/x86_64-linux-gnu/libxtables.so.11.0.0" pid=1156 comm="iptables" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
[ 560.242599] Modules linked in: xt_CHECKSUM iptable_mangle xt_tcpudp ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_comment iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c bridge stp llc iptable_filter ccm cmac bnep nls_iso8859_1 snd_soc_sst_cht_bsw_rt5645 axp288_fuel_gauge axp288_adc industrialio axp20x_pek extcon_axp288 axp288_charger gpio_keys intel_rapl intel_powerclamp coretemp kvm_intel kvm irqbypass punit_atom_debug arc4 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel iwlmvm aes_x86_64 crypto_simd input_leds mac80211 glue_helper btusb cryptd btrtl btbcm btintel intel_cstate bluetooth joydev iwlwifi ecdh_generic cfg80211 mei_txe snd_intel_sst_acpi snd_intel_sst_core snd_soc_rt5645 snd_soc_sst_atom_hifi2_platform snd_hdmi_lpe_audio processor_thermal_device
[ 560.242931] lpc_ich shpchp mei intel_soc_dts_iosf snd_soc_rl6231 snd_soc_sst_match snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi mac_hid snd_seq dw_dmac extcon_intel_int3496 dw_dmac_core snd_seq_device intel_hid snd_timer sparse_keymap intel_soc_pmic_bxtwc intel_pmc_ipc axp20x_i2c axp20x snd rfkill_gpio silead soundcore intel_cht_int33fe pwm_lpss_platform spi_pxa2xx_platform pwm_lpss 8250_dw intel_int0002_vgpio dptf_power int3406_thermal soc_button_array int3400_thermal acpi_pad int3403_thermal int340x_thermal_zone acpi_thermal_rel parport_pc ppdev lp parport binder_linux(OE) ashmem_linux(OE) ip_tables x_tables autofs4 hid_generic usbhid hid mmc_block i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm video
sudo: /etc/init.d/sl-modem-daemon: command not found
 Release Date: 05/19/2017
  Serial services are supported (int 14h)
 Manufacturer: Insignia
 Product Name: NS-P11W7100
 Serial Number: 17J16AA02556
 Manufacturer: AMI Corporation
 Product Name: Cherry Trail CR
 Serial Number: Default string
 Manufacturer: Default string
 Serial Number: Default string
 Port Type: Serial Port 16550A Compatible
 Manufacturer: Hynix Semiconductor
 Serial Number: 00000000
 Manufacturer: Hynix Semiconductor
 Serial Number: 00000000
 Manufacturer: Intel
 Serial Number: Not Specified
snd_seq_dummy 16384 0
snd_soc_sst_cht_bsw_rt5645 20480 2
btusb 45056 0
btrtl 16384 1 btusb
btbcm 16384 1 btusb
btintel 16384 1 btusb
bluetooth 544768 26 btrtl,btintel,bnep,btbcm,btusb
snd_intel_sst_acpi 16384 1
snd_intel_sst_core 77824 1 snd_intel_sst_acpi
snd_soc_rt5645 147456 2 snd_soc_sst_cht_bsw_rt5645
snd_soc_sst_atom_hifi2_platform 102400 3 snd_intel_sst_core
snd_hdmi_lpe_audio 24576 1
snd_soc_rl6231 16384 1 snd_soc_rt5645
snd_soc_sst_match 16384 2 snd_soc_sst_cht_bsw_rt5645,snd_intel_sst_acpi
snd_soc_core 229376 3 snd_soc_sst_cht_bsw_rt5645,snd_soc_sst_atom_hifi2_platform,snd_soc_rt5645
snd_compress 20480 1 snd_soc_core
ac97_bus 16384 1 snd_soc_core
snd_pcm_dmaengine 16384 1 snd_soc_core
snd_pcm 98304 6 snd_hdmi_lpe_audio,snd_pcm_dmaengine,snd_soc_sst_cht_bsw_rt5645,snd_soc_sst_atom_hifi2_platform,snd_soc_rt5645,snd_soc_core
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
snd_seq 65536 3 snd_seq_midi_event,snd_seq_dummy,snd_seq_midi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_seq,snd_pcm
snd 81920 15 snd_compress,snd_seq,snd_hdmi_lpe_audio,snd_timer,snd_soc_sst_atom_hifi2_platform,snd_rawmidi,snd_seq_device,snd_soc_core,snd_pcm
soundcore 16384 1 snd
usbhid 49152 0
hid 118784 2 hid_generic,usbhid
No PulseAudio daemon running, or not running as session daemon.
**** List of PLAYBACK Hardware Devices ****
card 0: Audio [Intel HDMI/DP LPE Audio], device 0: HdmiLpeAudio [Intel HDMI/DP LPE Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Audio [Intel HDMI/DP LPE Audio], device 1: HdmiLpeAudio [Intel HDMI/DP LPE Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Audio [Intel HDMI/DP LPE Audio], device 2: HdmiLpeAudio [Intel HDMI/DP LPE Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: chtrt5645 [chtrt5645], device 0: 1 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: chtrt5645 [chtrt5645], device 1: Deep-Buffer Audio (*) []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
Unloading ALSA sound driver modules: snd-seq-dummy snd-soc-sst-cht-bsw-rt5645 snd-intel-sst-acpi snd-intel-sst-core snd-soc-rt5645 snd-soc-sst-atom-hifi2-platform snd-hdmi-lpe-audio snd-soc-rl6231 snd-soc-sst-match snd-soc-core snd-compress snd-pcm-dmaengine snd-pcm snd-seq-midi snd-seq-midi-event snd-rawmidi snd-seq snd-seq-device snd-timer (failed: modules still loaded: snd-soc-sst-cht-bsw-rt5645 snd-intel-sst-acpi snd-intel-sst-core snd-soc-rt5645 snd-soc-sst-atom-hifi2-platform snd-hdmi-lpe-audio snd-soc-rl6231 snd-soc-sst-match snd-soc-core snd-compress snd-pcm-dmaengine snd-pcm snd-timer).
Loading ALSA sound driver modules: snd-seq-dummy snd-soc-sst-cht-bsw-rt5645 snd-intel-sst-acpi snd-intel-sst-core snd-soc-rt5645 snd-soc-sst-atom-hifi2-platform snd-hdmi-lpe-audio snd-soc-rl6231 snd-soc-sst-match snd-soc-core snd-compress snd-pcm-dmaengine snd-pcm snd-seq-midi snd-seq-midi-event snd-rawmidi snd-seq snd-seq-device snd-timer.
Support status summary of 'minstrel-NS-P11W7100':

You have 1741 packages (82.2%) supported until July 2018 (Canonical - 9m)

You have 4 packages (0.2%) that can not/no-longer be downloaded
You have 373 packages (17.6%) that are unsupported

Run with --show-unsupported, --show-supported or --show-all to see more details
  *-multimedia UNCLAIMED
       description: Multimedia controller
       product: Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series Imaging Unit
       vendor: Intel Corporation
       physical id: 3
       bus info: pci@0000:00:03.0
       version: 36
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi cap_list
       configuration: latency=0
       resources: memory:91000000-913fffff

following step 5, still no sound after login;

step 6; running pavucontrol gives me a window saying:

connection to PulseAudio failed. Automatic retry in xs

In this case this is likely because PULSE_SERVER in the Environment/X11 Root Window properties or default-server in client.conf is misconfigured.
This situation can also arrise when PulseAudio crashed and left stale details in the X11 Root Window. If this is the case, then PulseAudio should autospawn again, or if this is not configured you should run start-pulseaudio-x11 manually.

running the command described there fails as well:
minstrel@minstrel-NS-P11W7100:~$ start-pulseaudio-x11
Connection failure: Connection refused
pa_context_connect() failed: Connection refused

Step 7: running alsamixer gives me a screen that says " This sound device does not have any controls." It autoselected the Intel HDMI/DP LPE Audio card. If I select the chtrt645 card and unmute all the things and set their volumes to max, I can make an ungodly screeching sound come from the internal speakers in this thing. I undid my changes there.

Step 8: I have tested both the internal speakers and using headphones. No devices are detected after login. Interestingly though, headphones are not detected while on the login screen. I can plug them in, but sound will still come out of the internal speakers on this tablet. I do not have a bluetooth sound device available for testing.

Step 9: this device is currently only running Ubuntu. no more Windows (yayyyy!!)

Step 10:
minstrel@minstrel-NS-P11W7100:~$ gnome-volume-control
gnome-volume-control: command not found

I was able to go into sound settings, but it does not look like this step will work on Ubuntu 17.10

Step 11: this laptop only has the one headphone jack to try. I do not have a micro hdmi cable to test if audio goes through that, but no other ports are available.

Step 12: not possible on this device
Step 13: this device is the Insignia NS-P11W7100
step 14: nothing is muted in alsamixer
step 15: reset bios to default settings;

Question information

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Status:
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For:
Ubuntu alsa-driver Edit question
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Revision history for this message
actionparsnip (andrew-woodhead666) said :
#1

If you run:

alsamixer

Are all levels maxed and unmuted? Use cursor keys as you expect, ESC to exit and M to un/mute. Use F6 to switch the device manipulated.

Revision history for this message
Will Ethridge (gamerminstrel) said :
#2

Using alsamixer, there's two cards detected. for some reason it keeps defaulting to IntelHDMI/DB LPE Audio. This one has no audio options, but says "This sound device does not have any controls."

If I switch over to the second card, chtrt5645, there must be over a hundred channels on this thing. Multiple times now Ive tried simply going through and unmuting them, but eventually theres one channel that if I unmute it the speakers start blaring a high pitched tone at max volume so loud that it hurts my roommates ears across the house (and definitely my own). Once it starts making this noise, I cannot simply mute it again, I have to reboot the device, which re-mutes all channels I unmuted.

from what Ive gathered, I have a theory, but no idea how to confirm. I think the chtrt5645 card is definitely the internal speakers. For some reason upon login there is some kind of crash or confusion and Ubuntu forgets how to use the card and defaults to that hdmi card that gives no options. my goal here is to get Ubuntu to recognize the built-in sound device and show it properly in the GUI

Revision history for this message
Launchpad Janitor (janitor) said :
#3

This question was expired because it remained in the 'Open' state without activity for the last 15 days.