[D900T, Realtek ALC880, Line Out, N/A] Pulseaudio fails to detect card

[Michael Trecartin II]

audio isnt working and the sound card isnt showing up in the audio settings. i tried going into the "alsamixer" to see if i can choose the proper driver but to no avail. even the sound control panel doesnt show the right driver, just a non working dummy driver.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: pulseaudio 1:4.0-0ubuntu11.1
ProcVersionSignature: Ubuntu 3.19.0-30.34~14.04.1-lowlatency 3.19.8-ckt6
Uname: Linux 3.19.0-30-lowlatency i686
ApportVersion: 2.14.1-0ubuntu3.15
Architecture: i386
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/dsp', '/dev/snd/by-path', '/dev/snd/hwC0D1', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D6c', '/dev/snd/pcmC0D6p', '/dev/snd/controlC0', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CurrentDesktop: XFCE
Date: Tue Oct 6 14:45:16 2015
InstallationDate: Installed on 2015-10-03 (3 days ago)
InstallationMedia: Ubuntu-Studio 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
SourcePackage: pulseaudio
Symptom: audio
Symptom_Card: HDA-Intel - HDA Intel
Symptom_Jack: Line Out, N/A
Title: [D900T, Realtek ALC880, Line Out, N/A] Pulseaudio fails to detect card
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/01/2005
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 6.00
dmi.board.name: D900T
dmi.board.vendor: CLEVO
dmi.board.version: Revision A
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvr6.00:bd08/01/2005:svnCLEVO:pnD900T:pvrRevisionA:rvnCLEVO:rnD900T:rvrRevisionA:cvnNoEnclosure:ct1:cvrN/A:
dmi.product.name: D900T
dmi.product.version: Revision A
dmi.sys.vendor: CLEVO

[Raymond (superquad-vortex2)]

Sysfs Files
!!-----------

/sys/class/sound/hwC0D0/init_pin_configs:
0x14 0x00000000
0x15 0x00000000
0x16 0x00000000
0x17 0x00000000
0x18 0x00000000
0x19 0x00000000
0x1a 0x00000000
0x1b 0x00000000
0x1c 0x00000000
0x1d 0x00000000
0x1e 0x01000000
0x1f 0x00000000

/sys/class/sound/hwC0D0/driver_pin_configs:

/sys/class/sound/hwC0D0/user_pin_configs:

/sys/class/sound/hwC0D0/init_verbs:

/sys/class/sound/hwC0D1/init_pin_configs:

/sys/class/sound/hwC0D1/driver_pin_configs:

/sys/class/sound/hwC0D1/user_pin_configs:

/sys/class/sound/hwC0D1/init_verbs:

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

[ 17.212224] audit: type=1400 audit(1444160020.018:7): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=373 comm="apparmor_parser"
[ 17.296113] sound hdaudioC0D0: autoconfig: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line
[ 17.296122] sound hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 17.296128] sound hdaudioC0D0: hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 17.296132] sound hdaudioC0D0: mono: mono_out=0x1e
[ 17.296137] sound hdaudioC0D0: inputs:

try

hdajacksensetest -a

when you plug and unplug your hp, mic, line in to find the nodes

https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/hda?id=67b6ec3196da235317ff1b9474f17379b78f3294

use hdajackretask the fix the pin default of those jacks

retask the other remaining node to speaker / internal mic

https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/hda?id=27e917f82bfcf8c51a2c025ddfb69e0b5947f50b

[Raymond (superquad-vortex2)]

https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/tree/Documentation/sound/alsa/HD-Audio-Models.txt

Model name Description
  ---------- -----------
ALC880
======
  3stack 3-jack in back and a headphone out
  3stack-digout 3-jack in back, a HP out and a SPDIF out
  5stack 5-jack in back, 2-jack in front
  5stack-digout 5-jack in back, 2-jack in front, a SPDIF out
  6stack 6-jack in back, 2-jack in front
  6stack-digout 6-jack with a SPDIF out

[Launchpad Janitor (janitor)]

[Expired for alsa-driver (Ubuntu) because there has been no activity for 60 days.]