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[Bug 1563110] Re: No sound on Asus e200ha, intel sst with cx2072x codec

 

This is a tree of module on the latest kernel on my pc

/lib/modules/4.6.0-040600rc1-generic/kernel/sound/soc/intel $ tree
.
├── atom
│   ├── snd-soc-sst-mfld-platform.ko
│   └── sst
│       ├── snd-intel-sst-acpi.ko
│       ├── snd-intel-sst-core.ko
│       └── snd-intel-sst-pci.ko
├── boards
│   ├── snd-soc-skl_rt286.ko
│   ├── snd-soc-sst-bytcr-rt5640.ko
│   ├── snd-soc-sst-cht-bsw-max98090_ti.ko
│   ├── snd-soc-sst-cht-bsw-rt5645.ko
│   └── snd-soc-sst-cht-bsw-rt5672.ko
├── common
│   ├── snd-soc-sst-acpi.ko
│   ├── snd-soc-sst-dsp.ko
│   ├── snd-soc-sst-ipc.ko
│   └── snd-soc-sst-match.ko
└── skylake
    ├── snd-soc-skl-ipc.ko
    └── snd-soc-skl.ko

5 directories, 15 files

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https://bugs.launchpad.net/bugs/1563110

Title:
  No sound on Asus e200ha, intel sst with cx2072x codec

Status in alsa-driver package in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've recently bought an Asus e200ha.
  Sound in this laptop doesn't work.
  The sound card is an intel sst with codec conexant cx2072x

  aplay -l:
  aplay: device_list:268: no soundcard found...
  in the sound setting there is a "Dummy output"
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
  CurrentDesktop: XFCE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=7b77dc46-7d5b-4869-83dd-739980736c3a
  InstallationDate: Installed on 2016-03-28 (0 days ago)
  InstallationMedia: Linux Mint 17.3 "Rosa" - Release amd64 20160105
  Lsusb:
   Bus 002 Device 002: ID 0781:5583 SanDisk Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 13d3:3496 IMC Networks 
   Bus 001 Device 002: ID 04f2:b54b Chicony Electronics Co., Ltd 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. E200HA
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=it_IT.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-32-generic root=UUID=50fb13c0-a8cd-441d-a38b-c0295c1b9a15 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-32.37~14.04.1-generic 3.19.8-ckt7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-32-generic N/A
   linux-backports-modules-3.19.0-32-generic  N/A
   linux-firmware                             1.127.16
  Tags:  rosa
  Uname: Linux 3.19.0-32-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/26/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: E200HA.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: E200HA
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrE200HA.203:bd11/26/2015:svnASUSTeKCOMPUTERINC.:pnE200HA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnE200HA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: E200HA
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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