No sound from internal speakers, Toughbook CF-C2, 20.04lts

Asked by Gregg Coleshill

Same issue and system as previous post here:- https://answers.launchpad.net/ubuntu/+source/alsa-driver/+question/690601

Cannot play sound through laptop internal speakers.

I have upgraded to 20.04lts and using the stock kernel still no sound. This also leaves me with no working touchscreen due to kernel bug referenced here:- https://github.com/linuxwacom/input-wacom/issues/155

I had reverted to an older Kernel in order to have touchscreen functionality before and am guessing that's why there were no replies? I'd really appreciate and help/pointers/tips as I have a number of these laptops I need to get fully up and running!

Following instructions on:- https://help.ubuntu.com/community/SoundTroubleshootingProcedure

wget -O alsa-info.sh http://www.alsa-project.org/alsa-info.sh && chmod +x ./alsa-info.sh && ./alsa-info.sh

http://alsa-project.org/db/?f=acd7c5cc978a6b28cdae847e103e31a94cd041fd

Thu May 21 13:16:54 gregg@gregg-CF-C2AEEZHCE:~$ 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 k5.4.0-31-generic.
 0 [PCH ]: HDA-Intel - HDA Intel PCH
                      HDA Intel PCH at 0xf7c38000 irq 37
  1: : sequencer
  2: [ 0- 0]: digital audio playback
  3: [ 0- 0]: digital audio capture
  4: [ 0- 3]: digital audio playback
  5: [ 0- 0]: hardware dependent
  6: [ 0- 3]: hardware dependent
  7: [ 0] : control
 33: : timer
00-00: HDA Codec 0
00-03: HDA Codec 3
00-00: Generic Analog : Generic Analog : playback 1 : capture 1
00-03: Generic Digital : Generic Digital : 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 176
-rw-r--r-- 1 root root 1415 Apr 29 11:44 analog-input-aux.conf
-rw-r--r-- 1 root root 2056 Apr 29 11:44 analog-input.conf
-rw-r--r-- 1 root root 5769 Apr 29 11:44 analog-input.conf.common
-rw-r--r-- 1 root root 2185 Apr 29 11:44 analog-input-dock-mic.conf
-rw-r--r-- 1 root root 1420 Apr 29 11:44 analog-input-fm.conf
-rw-r--r-- 1 root root 2196 Apr 29 11:44 analog-input-front-mic.conf
-rw-r--r-- 1 root root 2298 Apr 29 11:44 analog-input-headphone-mic.conf
-rw-r--r-- 1 root root 2521 Apr 29 11:44 analog-input-headset-mic.conf
-rw-r--r-- 1 root root 2797 Apr 29 11:44 analog-input-internal-mic-always.conf
-rw-r--r-- 1 root root 3155 Apr 29 11:44 analog-input-internal-mic.conf
-rw-r--r-- 1 root root 2569 Apr 29 11:44 analog-input-linein.conf
-rw-r--r-- 1 root root 2758 Apr 29 11:44 analog-input-mic.conf
-rw-r--r-- 1 root root 1330 Apr 29 11:44 analog-input-mic.conf.common
-rw-r--r-- 1 root root 1457 Apr 29 11:44 analog-input-mic-line.conf
-rw-r--r-- 1 root root 2185 Apr 29 11:44 analog-input-rear-mic.conf
-rw-r--r-- 1 root root 1425 Apr 29 11:44 analog-input-tvtuner.conf
-rw-r--r-- 1 root root 1385 Apr 29 11:44 analog-input-video.conf
-rw-r--r-- 1 root root 1929 Apr 29 11:44 analog-output.conf
-rw-r--r-- 1 root root 11566 Apr 29 11:44 analog-output.conf.common
-rw-r--r-- 1 root root 2139 Apr 29 11:44 analog-output-headphones-2.conf
-rw-r--r-- 1 root root 3293 Apr 29 11:44 analog-output-headphones.conf
-rw-r--r-- 1 root root 3963 Apr 29 11:44 analog-output-lineout.conf
-rw-r--r-- 1 root root 1993 Apr 29 11:44 analog-output-mono.conf
-rw-r--r-- 1 root root 3949 Apr 29 11:44 analog-output-speaker-always.conf
-rw-r--r-- 1 root root 4780 Apr 29 11:44 analog-output-speaker.conf
-rw-r--r-- 1 root root 181 Apr 29 11:44 hdmi-output-0.conf
-rw-r--r-- 1 root root 183 Apr 29 11:44 hdmi-output-1.conf
-rw-r--r-- 1 root root 183 Apr 29 11:44 hdmi-output-2.conf
-rw-r--r-- 1 root root 183 Apr 29 11:44 hdmi-output-3.conf
-rw-r--r-- 1 root root 183 Apr 29 11:44 hdmi-output-4.conf
-rw-r--r-- 1 root root 183 Apr 29 11:44 hdmi-output-5.conf
-rw-r--r-- 1 root root 183 Apr 29 11:44 hdmi-output-6.conf
-rw-r--r-- 1 root root 183 Apr 29 11:44 hdmi-output-7.conf
-rw-r--r-- 1 root root 789 Apr 29 11:44 iec958-stereo-input.conf
-rw-r--r-- 1 root root 712 Apr 29 11:44 iec958-stereo-output.conf
-rw-r--r-- 1 root root 1072 Apr 29 11:44 steelseries-arctis-output-chat-common.conf
-rw-r--r-- 1 root root 1064 Apr 29 11:44 steelseries-arctis-output-game-common.conf
-rw-r--r-- 1 root root 1273 Apr 29 11:44 usb-gaming-headset-input.conf
-rw-r--r-- 1 root root 1262 Apr 29 11:44 usb-gaming-headset-output-mono.conf
-rw-r--r-- 1 root root 1350 Apr 29 11:44 usb-gaming-headset-output-stereo.conf
rm: cannot remove '/etc/asound.conf': No such file or directory
rm: cannot remove '/home/gregg/.pulse': No such file or directory
rm: cannot remove '/home/gregg/.asound*': No such file or directory
rm: cannot remove '/home/gregg/.pulse-cookie': No such file or directory
Hit:1 http://dl.google.com/linux/chrome/deb stable InRelease
Hit:2 http://gb.archive.ubuntu.com/ubuntu focal InRelease
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Fetched 1,080 kB in 2s (656 kB/s)
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
aptitude is already the newest version (0.8.12-1ubuntu4).
0 to upgrade, 0 to newly install, 0 to remove and 15 not to upgrade.
No candidate version found for paman
Unable to apply some actions, aborting
H/W path Device Class Description
==========================================================
                                system CF-C2AEEZHCE (CF-C2AEEZHCE)
/0 bus CFC2-1
/0/0 memory 64KiB BIOS
/0/a memory 512KiB L2 cache
/0/b memory 128KiB L1 cache
/0/c memory 3MiB L3 cache
/0/d memory 12GiB System Memory
/0/d/0 memory 4GiB SODIMM DDR3 Synchronous 1333 MHz (0.8 ns)
/0/d/1 memory 8GiB SODIMM DDR3 Synchronous 1333 MHz (0.8 ns)
/0/e processor Intel(R) Core(TM) i5-3427U CPU @ 1.80GHz
/0/14 memory Flash Memory
/0/14/0 memory 16MiB TSOP FLASH Non-volatile
/0/100 bridge 3rd Gen Core processor DRAM Controller
/0/100/2 display 3rd Gen Core processor Graphics Controller
/0/100/4 generic 3rd Gen Core Processor Thermal Subsystem
/0/100/14 bus 7 Series/C210 Series Chipset Family USB xHCI Host Controller
/0/100/14/0 usb3 bus xHCI Host Controller
/0/100/14/0/4 input HID Sensor Board DFUP2183ZA
/0/100/14/1 usb4 bus xHCI Host Controller
/0/100/16 communication 7 Series/C216 Chipset Family MEI Controller #1
/0/100/19 enp0s25 network 82579LM Gigabit Network Connection (Lewisville)
/0/100/1a bus 7 Series/C216 Chipset Family USB Enhanced Host Controller #2
/0/100/1a/1 usb1 bus EHCI Host Controller
/0/100/1a/1/1 bus Integrated Rate Matching Hub
/0/100/1a/1/1/2 wwan0 communication MC8355
/0/100/1a/1/1/4 multimedia USB HD Webcam
/0/100/1a/1/1/5 input Pen and MultiTouch Sensor
/0/100/1b multimedia 7 Series/C216 Chipset Family High Definition Audio Controller
/0/100/1c bridge 7 Series/C216 Chipset Family PCI Express Root Port 1
/0/100/1c.1 bridge 7 Series/C210 Series Chipset Family PCI Express Root Port 2
/0/100/1c.2 bridge 7 Series/C210 Series Chipset Family PCI Express Root Port 3
/0/100/1c.2/0 wlp3s0 network Centrino Advanced-N 6235
/0/100/1c.4 bridge 7 Series/C210 Series Chipset Family PCI Express Root Port 5
/0/100/1c.4/0 generic RTS5229 PCI Express Card Reader
/0/100/1d bus 7 Series/C216 Chipset Family USB Enhanced Host Controller #1
/0/100/1d/1 usb2 bus EHCI Host Controller
/0/100/1d/1/1 bus Integrated Rate Matching Hub
/0/100/1d/1/1/5 communication Bluetooth wireless interface
/0/100/1d/1/1/7 generic SCx35xx v2.0 USB SC Reader
/0/100/1f bridge QM77 Express Chipset LPC Controller
/0/100/1f.2 scsi0 storage 7 Series Chipset Family 6-port SATA Controller [AHCI mode]
/0/100/1f.2/0.0.0 /dev/sda disk 500GB ST500LT012-1DG14
/0/100/1f.2/0.0.0/1 /dev/sda1 volume 465GiB EXT4 volume
/0/100/1f.3 bus 7 Series/C216 Chipset Family SMBus Controller
/0/100/1f.6 generic 7 Series/C210 Series Chipset Family Thermal Management Controller
/0/1 system PnP device PNP0c02
/0/2 system PnP device PNP0c02
/0/3 system PnP device PNP0b00
/0/4 generic PnP device INT3f0d
/0/5 system PnP device PNP0c02
/0/6 generic PnP device IFX0102
/0/7 generic PnP device MAT0025
/0/8 generic PnP device SYN0002
/0/9 system PnP device PNP0c02
/0/f system PnP device PNP0c02
/0/10 system PnP device PNP0c01
/1 power CF-VZSU80
total 0
crw-rw----+ 1 root audio 116, 33 May 21 13:03 timer
crw-rw----+ 1 root audio 116, 1 May 21 13:03 seq
crw-rw----+ 1 root audio 116, 6 May 21 13:03 hwC0D3
crw-rw----+ 1 root audio 116, 5 May 21 13:03 hwC0D0
crw-rw----+ 1 root audio 116, 7 May 21 13:03 controlC0
drwxr-xr-x 2 root root 60 May 21 13:03 by-path
drwxr-xr-x 3 root root 220 May 21 13:03 .
crw-rw----+ 1 root audio 116, 4 May 21 13:04 pcmC0D3p
crw-rw----+ 1 root audio 116, 3 May 21 13:04 pcmC0D0c
crw-rw----+ 1 root audio 116, 2 May 21 13:17 pcmC0D0p
drwxr-xr-x 22 root root 4680 May 21 13:17 ..
/lib/modules/5.4.0-31-generic/kernel/sound/core/snd-hrtimer.ko
/lib/modules/5.4.0-31-generic/kernel/sound/core/snd.ko
/lib/modules/5.4.0-31-generic/kernel/sound/core/snd-compress.ko
/lib/modules/5.4.0-31-generic/kernel/sound/core/snd-hwdep.ko
/lib/modules/5.4.0-31-generic/kernel/sound/core/oss/snd-mixer-oss.ko
/lib/modules/5.4.0-31-generic/kernel/sound/core/snd-pcm.ko
/lib/modules/5.4.0-31-generic/kernel/sound/core/snd-seq-device.ko
/lib/modules/5.4.0-31-generic/kernel/sound/core/seq/snd-seq-midi-emul.ko
/lib/modules/5.4.0-31-generic/kernel/sound/core/seq/snd-seq-dummy.ko
/lib/modules/5.4.0-31-generic/kernel/sound/core/seq/snd-seq.ko
/lib/modules/5.4.0-31-generic/kernel/sound/core/seq/snd-seq-virmidi.ko
/lib/modules/5.4.0-31-generic/kernel/sound/core/seq/snd-seq-midi.ko
/lib/modules/5.4.0-31-generic/kernel/sound/core/seq/snd-seq-midi-event.ko
/lib/modules/5.4.0-31-generic/kernel/sound/core/snd-timer.ko
/lib/modules/5.4.0-31-generic/kernel/sound/core/snd-rawmidi.ko
/lib/modules/5.4.0-31-generic/kernel/sound/core/snd-pcm-dmaengine.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/pcxhr/snd-pcxhr.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/snd-atiixp-modem.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/aw2/snd-aw2.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/snd-cmipci.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/snd-als4000.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/lx6464es/snd-lx6464es.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/vx222/snd-vx222.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/snd-als300.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/oxygen/snd-oxygen.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/oxygen/snd-virtuoso.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/oxygen/snd-oxygen-lib.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/snd-maestro3.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/snd-azt3328.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/nm256/snd-nm256.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/korg1212/snd-korg1212.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/snd-via82xx.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/ymfpci/snd-ymfpci.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/snd-rme96.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/ac97/snd-ac97-codec.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/mixart/snd-mixart.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/snd-bt87x.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/trident/snd-trident.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/snd-ens1371.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/snd-es1968.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/snd-sonicvibes.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/snd-rme32.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/snd-via82xx-modem.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/hda/snd-hda-codec-cirrus.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/hda/snd-hda-codec-realtek.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/hda/snd-hda-codec-ca0132.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/hda/snd-hda-codec-analog.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/hda/snd-hda-codec-ca0110.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/hda/snd-hda-codec-via.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/hda/snd-hda-codec-si3054.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/hda/snd-hda-codec-hdmi.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/hda/snd-hda-codec-cmedia.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/hda/snd-hda-codec-generic.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/hda/snd-hda-intel.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/hda/snd-hda-codec.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/hda/snd-hda-codec-conexant.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/hda/snd-hda-codec-idt.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/snd-intel8x0.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/cs46xx/snd-cs46xx.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/au88x0/snd-au8810.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/au88x0/snd-au8830.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/au88x0/snd-au8820.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/ice1712/snd-ice1724.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/ice1712/snd-ice17xx-ak4xxx.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/ice1712/snd-ice1712.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/rme9652/snd-hdsp.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/rme9652/snd-rme9652.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/rme9652/snd-hdspm.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/snd-ad1889.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/riptide/snd-riptide.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/snd-ens1370.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/ca0106/snd-ca0106.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/lola/snd-lola.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/snd-fm801.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/snd-cs4281.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/ali5451/snd-ali5451.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/ctxfi/snd-ctxfi.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/snd-intel8x0m.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/snd-es1938.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/echoaudio/snd-echo3g.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/echoaudio/snd-darla24.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/echoaudio/snd-layla20.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/echoaudio/snd-indigodjx.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/echoaudio/snd-indigoiox.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/echoaudio/snd-gina20.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/echoaudio/snd-indigo.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/echoaudio/snd-indigoio.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/echoaudio/snd-darla20.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/echoaudio/snd-mona.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/echoaudio/snd-indigodj.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/echoaudio/snd-mia.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/echoaudio/snd-gina24.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/echoaudio/snd-layla24.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/emu10k1/snd-emu10k1x.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/emu10k1/snd-emu10k1-synth.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/emu10k1/snd-emu10k1.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/asihpi/snd-asihpi.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pci/snd-atiixp.ko
/lib/modules/5.4.0-31-generic/kernel/sound/synth/emux/snd-emux-synth.ko
/lib/modules/5.4.0-31-generic/kernel/sound/synth/snd-util-mem.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pcmcia/vx/snd-vxpocket.ko
/lib/modules/5.4.0-31-generic/kernel/sound/pcmcia/pdaudiocf/snd-pdaudiocf.ko
/lib/modules/5.4.0-31-generic/kernel/sound/i2c/snd-cs8427.ko
/lib/modules/5.4.0-31-generic/kernel/sound/i2c/other/snd-ak4114.ko
/lib/modules/5.4.0-31-generic/kernel/sound/i2c/other/snd-ak4117.ko
/lib/modules/5.4.0-31-generic/kernel/sound/i2c/other/snd-pt2258.ko
/lib/modules/5.4.0-31-generic/kernel/sound/i2c/other/snd-ak4xxx-adda.ko
/lib/modules/5.4.0-31-generic/kernel/sound/i2c/other/snd-ak4113.ko
/lib/modules/5.4.0-31-generic/kernel/sound/i2c/snd-i2c.ko
/lib/modules/5.4.0-31-generic/kernel/sound/x86/snd-hdmi-lpe-audio.ko
/lib/modules/5.4.0-31-generic/kernel/sound/isa/sb/snd-sb-common.ko
/lib/modules/5.4.0-31-generic/kernel/sound/usb/bcd2000/snd-bcd2000.ko
/lib/modules/5.4.0-31-generic/kernel/sound/usb/caiaq/snd-usb-caiaq.ko
/lib/modules/5.4.0-31-generic/kernel/sound/usb/6fire/snd-usb-6fire.ko
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/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-wm8524.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-simple-amplifier.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-rt5677.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-cs4271.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-pcm186x.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-wm8770.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-ak4104.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-wm8804-i2c.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-pcm3060-i2c.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-pcm179x-codec.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-wm8960.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-max98504.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-max9759.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-rk3328.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-pcm186x-i2c.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-ak4458.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-tlv320aic32x4-spi.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-bd28623.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-ak5386.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-wm8903.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-wm8985.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-cs35l36.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-da7219.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-ak4554.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-cs43130.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-spdif-rx.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-ak4613.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-tscs42xx.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-sgtl5000.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-cs35l35.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-wm8728.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-tda7419.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-es8328-i2c.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-rt5663.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-ak4118.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-tfa9879.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-rt5645.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-max98373.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-hdmi-codec.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-nau8822.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-pcm3168a-i2c.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/codecs/snd-soc-tas6424.ko
/lib/modules/5.4.0-31-generic/kernel/sound/soc/snd-soc-core.ko
/lib/modules/5.4.0-31-generic/kernel/sound/drivers/pcsp/snd-pcsp.ko
/lib/modules/5.4.0-31-generic/kernel/sound/drivers/snd-virmidi.ko
/lib/modules/5.4.0-31-generic/kernel/sound/drivers/snd-serial-u16550.ko
/lib/modules/5.4.0-31-generic/kernel/sound/drivers/snd-mts64.ko
/lib/modules/5.4.0-31-generic/kernel/sound/drivers/snd-mtpav.ko
/lib/modules/5.4.0-31-generic/kernel/sound/drivers/vx/snd-vx-lib.ko
/lib/modules/5.4.0-31-generic/kernel/sound/drivers/snd-aloop.ko
/lib/modules/5.4.0-31-generic/kernel/sound/drivers/snd-portman2x4.ko
/lib/modules/5.4.0-31-generic/kernel/sound/drivers/snd-dummy.ko
/lib/modules/5.4.0-31-generic/kernel/sound/drivers/opl3/snd-opl3-synth.ko
/lib/modules/5.4.0-31-generic/kernel/sound/drivers/opl3/snd-opl3-lib.ko
/lib/modules/5.4.0-31-generic/kernel/sound/drivers/mpu401/snd-mpu401-uart.ko
/lib/modules/5.4.0-31-generic/kernel/sound/drivers/mpu401/snd-mpu401.ko
cat: /dev/sndstat: No such file or directory
00:00.0 Host bridge [0600]: Intel Corporation 3rd Gen Core processor DRAM Controller [8086:0154] (rev 09)
00:02.0 VGA compatible controller [0300]: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09)
00:04.0 Signal processing controller [1180]: Intel Corporation 3rd Gen Core Processor Thermal Subsystem [8086:0153] (rev 09)
00:14.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller [8086:1e31] (rev 04)
00:16.0 Communication controller [0780]: Intel Corporation 7 Series/C216 Chipset Family MEI Controller #1 [8086:1e3a] (rev 04)
00:19.0 Ethernet controller [0200]: Intel Corporation 82579LM Gigabit Network Connection (Lewisville) [8086:1502] (rev 04)
00:1a.0 USB controller [0c03]: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #2 [8086:1e2d] (rev 04)
00:1b.0 Audio device [0403]: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller [8086:1e20] (rev 04)
00:1c.0 PCI bridge [0604]: Intel Corporation 7 Series/C216 Chipset Family PCI Express Root Port 1 [8086:1e10] (rev c4)
00:1c.1 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 [8086:1e12] (rev c4)
00:1c.2 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 [8086:1e14] (rev c4)
00:1c.4 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 5 [8086:1e18] (rev c4)
00:1d.0 USB controller [0c03]: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #1 [8086:1e26] (rev 04)
00:1f.0 ISA bridge [0601]: Intel Corporation QM77 Express Chipset LPC Controller [8086:1e55] (rev 04)
00:1f.2 SATA controller [0106]: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] [8086:1e03] (rev 04)
00:1f.3 SMBus [0c05]: Intel Corporation 7 Series/C216 Chipset Family SMBus Controller [8086:1e22] (rev 04)
00:1f.6 Signal processing controller [1180]: Intel Corporation 7 Series/C210 Series Chipset Family Thermal Management Controller [8086:1e24] (rev 04)
03:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6235 [8086:088e] (rev 24)
04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader [10ec:5229] (rev 01)
Bus 002 Device 004: ID 04e6:5410 SCM Microsystems, Inc. SCR35xx Smart Card Reader
Bus 002 Device 003: ID 8087:07da Intel Corp.
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 056a:0101 Wacom Co., Ltd TPC101
Bus 001 Device 003: ID 5986:0529 Acer, Inc
Bus 001 Device 005: ID 1199:9011 Sierra Wireless, Inc.
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 04b5:0680 ROHM LSI Systems USA, LLC HID Sensor Board DFUP2183ZA
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
/usr/sbin/alsactl
Specified file name /dev/dsp does not exist.
                     USER PID ACCESS COMMAND
/dev/snd/controlC0: gregg 1681 F.... pulseaudio
dpkg-query: no path found matching pattern *bin/slmodemd*
[ 0.030795] No NUMA configuration found
[ 0.196418] Spectre V2 : Enabling Restricted Speculation for firmware calls
[ 0.212327] audit: initializing netlink subsys (disabled)
[ 0.212336] audit: type=2000 audit(1590062584.036:1): state=initialized audit_enabled=0 res=1
[ 0.212336] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
[ 0.219928] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.762020] pnp: PnP ACPI: found 11 devices
[ 1.131791] libphy: Fixed MDIO Bus: probed
[ 1.151971] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[ 1.152276] hub 1-0:1.0: USB hub found
[ 1.171975] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[ 1.172244] hub 2-0:1.0: USB hub found
[ 1.174115] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[ 1.174378] hub 3-0:1.0: USB hub found
[ 1.174651] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04
[ 1.174915] hub 4-0:1.0: USB hub found
[ 1.270512] ima: No architecture policies found
[ 1.287735] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 1.300541] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 1.443388] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 1.524826] usb 1-1: New USB device found, idVendor=8087, idProduct=0024, bcdDevice= 0.00
[ 1.525162] hub 1-1:1.0: USB hub found
[ 1.549022] usb 2-1: New USB device found, idVendor=8087, idProduct=0024, bcdDevice= 0.00
[ 1.549279] hub 2-1:1.0: USB hub found
[ 1.665214] usb 3-4: New USB device found, idVendor=04b5, idProduct=0680, bcdDevice= 1.58
[ 1.940968] usb 1-1.4: New USB device found, idVendor=5986, idProduct=0529, bcdDevice=31.09
[ 1.950475] usb 2-1.5: New USB device found, idVendor=8087, idProduct=07da, bcdDevice=78.69
[ 2.146362] usb 2-1.7: New USB device found, idVendor=04e6, idProduct=5410, bcdDevice= 3.04
[ 2.325594] usb 1-1.5: New USB device found, idVendor=056a, idProduct=0101, bcdDevice= 1.56
[ 2.530279] wacom: probe of 0003:056A:0101.0004 failed with error -22
[ 2.927431] usb 1-1.2: New USB device found, idVendor=1199, idProduct=9011, bcdDevice= 0.02
[ 8.499070] systemd[1]: Created slice system-modprobe.slice.
[ 8.500139] systemd[1]: Listening on Journal Audit Socket.
[ 8.786194] systemd[1]: <email address hidden>: Succeeded.
[ 9.087021] lp: driver loaded but no devices found
[ 13.246067] audit: type=1400 audit(1590062597.468:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=396 comm="apparmor_parser"
[ 13.251942] audit: type=1400 audit(1590062597.476:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=393 comm="apparmor_parser"
[ 13.251948] audit: type=1400 audit(1590062597.476:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=393 comm="apparmor_parser"
[ 13.314183] audit: type=1400 audit(1590062597.536:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=398 comm="apparmor_parser"
[ 13.314190] audit: type=1400 audit(1590062597.536:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=398 comm="apparmor_parser"
[ 13.314193] audit: type=1400 audit(1590062597.536:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=398 comm="apparmor_parser"
[ 13.486648] audit: type=1400 audit(1590062597.708:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=395 comm="apparmor_parser"
[ 13.488668] audit: type=1400 audit(1590062597.712:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=400 comm="apparmor_parser"
[ 13.490489] audit: type=1400 audit(1590062597.712:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport" pid=401 comm="apparmor_parser"
[ 13.511223] audit: type=1400 audit(1590062597.732:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=399 comm="apparmor_parser"
[ 16.603832] iwlwifi 0000:03:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
[ 16.792988] snd_hda_intel 0000:00:1b.0: dmic_detect option is deprecated, pass snd-intel-dspcfg.dsp_driver=1 option instead
[ 17.543776] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 17.632680] snd_hda_codec_generic hdaudioC0D0: autoconfig for Generic: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[ 17.632682] snd_hda_codec_generic hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 17.632684] snd_hda_codec_generic hdaudioC0D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
[ 17.632684] snd_hda_codec_generic hdaudioC0D0: mono: mono_out=0x0
[ 17.632685] snd_hda_codec_generic hdaudioC0D0: inputs:
[ 17.632687] snd_hda_codec_generic hdaudioC0D0: Mic=0x18
[ 17.632688] snd_hda_codec_generic hdaudioC0D0: Internal Mic=0x12
[ 17.639156] snd_hda_codec_generic hdaudioC0D3: ignore pin 0x7, too many assigned pins
[ 17.639158] snd_hda_codec_generic hdaudioC0D3: autoconfig for Generic: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line
[ 17.639160] snd_hda_codec_generic hdaudioC0D3: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 17.639161] snd_hda_codec_generic hdaudioC0D3: hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 17.639162] snd_hda_codec_generic hdaudioC0D3: mono: mono_out=0x0
[ 17.639163] snd_hda_codec_generic hdaudioC0D3: dig-out=0x5/0x6
[ 17.639163] snd_hda_codec_generic hdaudioC0D3: inputs:
[ 17.640728] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input26
[ 17.640776] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input27
[ 17.640821] input: HDA Intel PCH HDMI as /devices/pci0000:00/0000:00:1b.0/sound/card0/input28
[ 17.640864] input: HDA Intel PCH HDMI as /devices/pci0000:00/0000:00:1b.0/sound/card0/input29
[ 17.715147] uvcvideo: Found UVC 1.00 device USB HD Webcam (5986:0529)
[ 19.098261] intel_rapl_common: Found RAPL domain package
[ 19.098263] intel_rapl_common: Found RAPL domain core
[ 19.098264] intel_rapl_common: Found RAPL domain uncore
[ 34.905754] kauditd_printk_skb: 30 callbacks suppressed
[ 34.905756] audit: type=1400 audit(1590062619.128:42): apparmor="DENIED" operation="capable" profile="/usr/sbin/cups-browsed" pid=961 comm="cups-browsed" capability=23 capname="sys_nice"
[ 40.118541] vboxdrv: Found 4 processor cores
[ 42.684998] audit: type=1400 audit(1590062626.908:43): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/9066/usr/lib/snapd/snap-confine" pid=1192 comm="apparmor_parser"
[ 42.685009] audit: type=1400 audit(1590062626.908:44): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/9066/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=1192 comm="apparmor_parser"
[ 43.858968] audit: type=1400 audit(1590062628.080:45): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.qcheckers.qcheckers" pid=1195 comm="apparmor_parser"
[ 43.994467] audit: type=1400 audit(1590062628.216:46): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.snap-store.snap-store" pid=1199 comm="apparmor_parser"
[ 44.051171] audit: type=1400 audit(1590062628.272:47): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.snap-store.ubuntu-software" pid=1200 comm="apparmor_parser"
[ 44.197544] audit: type=1400 audit(1590062628.420:48): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.core.hook.configure" pid=1203 comm="apparmor_parser"
[ 44.358758] audit: type=1400 audit(1590062628.580:49): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.snap-store" pid=1197 comm="apparmor_parser"
[ 44.558167] audit: type=1400 audit(1590062628.780:50): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.snap-store.ubuntu-software-local-file" pid=1201 comm="apparmor_parser"
[ 44.659993] audit: type=1400 audit(1590062628.884:51): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.spotify.spotify" pid=1202 comm="apparmor_parser"
[ 44.666847] audit: type=1400 audit(1590062628.888:52): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.core" pid=1209 comm="apparmor_parser"
sudo: /etc/init.d/sl-modem-daemon: command not found
/etc/modprobe.d/alsa-base.conf:options snd-hda-intel dmic_detect=0 model=generic
 Release Date: 01/11/2013
  Serial services are supported (int 14h)
 Manufacturer: Panasonic Corporation
 Product Name: CF-C2AEEZHCE
 Serial Number: 3CTCA13454
 Manufacturer: Panasonic Corporation
 Product Name: CFC2-1
 Serial Number: 2131AAA13C11416
 Manufacturer: Panasonic Corporation
 Serial Number: 3CTCA13454
 Manufacturer: Panasonic
 SBDS Serial Number: 04B7
 SBDS Manufacture Date: 2013-01-27
 Manufacturer: Intel(R) Corporation
 Serial Number: None
 Manufacturer: Samsung
 Serial Number: 97B03F5D
 Manufacturer: 0000
 Serial Number: 00000102
 Manufacturer: Not Specified
 Serial Number: Not Specified
snd_seq_dummy 16384 0
usbnet 45056 2 cdc_mbim,cdc_ncm
mii 20480 1 usbnet
usb_wwan 24576 1 qcserial
usbserial 53248 2 qcserial,usb_wwan
snd_hda_codec_realtek 118784 0
snd_hda_codec_hdmi 61440 0
snd_hda_codec_generic 81920 3 snd_hda_codec_realtek
ledtrig_audio 16384 2 snd_hda_codec_generic,snd_hda_codec_realtek
btusb 57344 0
btrtl 24576 1 btusb
btbcm 16384 1 btusb
btintel 24576 1 btusb
bluetooth 581632 31 btrtl,btintel,btbcm,bnep,btusb,rfcomm
snd_hda_intel 53248 3
snd_intel_dspcfg 24576 1 snd_hda_intel
snd_hda_codec 131072 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_core 90112 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hwdep 20480 1 snd_hda_codec
snd_pcm 106496 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_seq_midi 20480 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 36864 1 snd_seq_midi
snd_seq 69632 3 snd_seq_midi,snd_seq_midi_event,snd_seq_dummy
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_timer 36864 2 snd_seq,snd_pcm
snd 90112 17 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm,snd_rawmidi
soundcore 16384 1 snd
usbhid 57344 1 wacom
hid 131072 4 wacom,usbhid,hid_sensor_hub,hid_generic
1 sink(s) available.
  * index: 0
 name: <alsa_output.pci-0000_00_1b.0.analog-stereo>
 driver: <module-alsa-card.c>
 flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
 state: SUSPENDED
 suspend cause: IDLE
 priority: 9039
 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: 0 KiB
 max rewind: 0 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 .. 371.52 ms
 card: 0 <alsa_card.pci-0000_00_1b.0>
 module: 7
 properties:
  alsa.resolution_bits = "16"
  device.api = "alsa"
  device.class = "sound"
  alsa.class = "generic"
  alsa.subclass = "generic-mix"
  alsa.name = "Generic Analog"
  alsa.id = "Generic Analog"
  alsa.subdevice = "0"
  alsa.subdevice_name = "subdevice #0"
  alsa.device = "0"
  alsa.card = "0"
  alsa.card_name = "HDA Intel PCH"
  alsa.long_card_name = "HDA Intel PCH at 0xf7c38000 irq 37"
  alsa.driver_name = "snd_hda_intel"
  device.bus_path = "pci-0000:00:1b.0"
  sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0"
  device.bus = "pci"
  device.vendor.id = "8086"
  device.vendor.name = "Intel Corporation"
  device.product.id = "1e20"
  device.product.name = "7 Series/C216 Chipset Family High Definition Audio Controller"
  device.form_factor = "internal"
  device.string = "front:0"
  device.buffering.buffer_size = "65536"
  device.buffering.fragment_size = "32768"
  device.access_mode = "mmap+timer"
  device.profile.name = "analog-stereo"
  device.profile.description = "Analogue Stereo"
  device.description = "Built-in Audio Analogue Stereo"
  module-udev-detect.discovered = "1"
  device.icon_name = "audio-card-pci"
 ports:
  analog-output-speaker: Speakers (priority 10000, latency offset 0 usec, available: yes)
   properties:
    device.icon_name = "audio-speakers"
  analog-output-headphones: Headphones (priority 9900, latency offset 0 usec, available: no)
   properties:
    device.icon_name = "audio-headphones"
 active port: <analog-output-speaker>
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: Generic Analog [Generic Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: Generic Digital [Generic Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
Unloading ALSA sound driver modules: snd-seq-dummy snd-hda-codec-realtek snd-hda-codec-hdmi snd-hda-codec-generic snd-hda-intel snd-intel-dspcfg snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-seq-midi snd-seq-midi-event snd-rawmidi snd-seq snd-seq-device snd-timer (failed: modules still loaded: snd-hda-codec-generic snd-hda-intel snd-intel-dspcfg snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-timer).
Loading ALSA sound driver modules: snd-seq-dummy snd-hda-codec-realtek snd-hda-codec-hdmi snd-hda-codec-generic snd-hda-intel snd-intel-dspcfg snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-seq-midi snd-seq-midi-event snd-rawmidi snd-seq snd-seq-device snd-timer.
ubuntu-support-status: command not found
  *-usb:1
       description: Video
       product: USB HD Webcam
       vendor: Generic
       physical id: 4
       bus info: usb@1:1.4
       version: 31.09
       serial: 200901010001
       capabilities: usb-2.00
       configuration: driver=uvcvideo maxpower=500mA speed=480Mbit/s
  *-multimedia
       description: Audio device
       product: 7 Series/C216 Chipset Family High Definition Audio Controller
       vendor: Intel Corporation
       physical id: 1b
       bus info: pci@0000:00:1b.0
       version: 04
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: driver=snd_hda_intel latency=0
       resources: irq:37 memory:f7c38000-f7c3bfff

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Gregg Coleshill (gcoleshill-p) said :
#1

Sound will play through headphones or over bluetooth without issue

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Launchpad Janitor (janitor) said :
#2

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