I have the same issue: no sound on a Recon3D / CA0132. The sound chip is
an onboard chip labelled Sound Core 3D, the motherboard is a
GA-X170-Extreme ECC. This is on Ubuntu 16.04.

Alsa / Pulseaudio claim everything is good, but there's no sound coming
out of it at all.

dmesg | grep hda shows:

[    7.200088] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[    7.200197] snd_hda_intel 0000:01:00.1: enabling device (0000 -> 0002)
[    7.200226] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client
[    7.241033] snd_hda_intel 0000:00:1f.3: failed to add i915_bpo component 
master (-19)
[    7.252621] snd_hda_codec_ca0132 hdaudioC0D0: autoconfig for CA0132: 
line_outs=1 (0xb/0x0/0x0/0x0/0x0) type:line
[    7.252623] snd_hda_codec_ca0132 hdaudioC0D0:    speaker_outs=0 
(0x0/0x0/0x0/0x0/0x0)
[    7.252625] snd_hda_codec_ca0132 hdaudioC0D0:    hp_outs=1 
(0x10/0x0/0x0/0x0/0x0)
[    7.252626] snd_hda_codec_ca0132 hdaudioC0D0:    mono: mono_out=0x0
[    7.252627] snd_hda_codec_ca0132 hdaudioC0D0:    dig-out=0xc/0x0
[    7.252628] snd_hda_codec_ca0132 hdaudioC0D0:    inputs:
[    7.252629] snd_hda_codec_ca0132 hdaudioC0D0:      Mic=0x12
[    7.252630] snd_hda_codec_ca0132 hdaudioC0D0:      Line=0x11
[    7.503386] snd_hda_codec_generic hdaudioC1D0: ignore pin 0x6, too many 
assigned pins
[    7.511395] snd_hda_codec_generic hdaudioC1D0: ignore pin 0x7, too many 
assigned pins
[    7.511398] snd_hda_codec_generic hdaudioC1D0: autoconfig for Generic: 
line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line
[    7.511399] snd_hda_codec_generic hdaudioC1D0:    speaker_outs=0 
(0x0/0x0/0x0/0x0/0x0)
[    7.511400] snd_hda_codec_generic hdaudioC1D0:    hp_outs=0 
(0x0/0x0/0x0/0x0/0x0)
[    7.511400] snd_hda_codec_generic hdaudioC1D0:    mono: mono_out=0x0
[    7.511401] snd_hda_codec_generic hdaudioC1D0:    dig-out=0x4/0x5
[    7.511402] snd_hda_codec_generic hdaudioC1D0:    inputs:
[    7.847710] snd_hda_codec_ca0132 hdaudioC0D0: ca0132 DSP downloaded and 
running
[    8.711805] snd_hda_codec_ca0132 hdaudioC0D0: ca0132 DSP downloaded and 
running


I tried blacklisting snd-hda-codec-hdmi, which didn't work so I ended up 
removing the file from lib/modules/*/ altogether. Didn't help.

I also tried adding enable_msi=1 and/or position_fix=1 to
/etc/modprobe.d/alsa-base.conf, neither of them worked. Even though the
dmesg now no longer states that MSI is being disabled for snd_hda_intel.


Maybe relevant: the motherboard has a HDMI-out (which doesn't work because I 
don't have a iGPU on my processor), and the videocard (Gigabyte NVidia GTX 1070 
G1 Gaming) also has a HDMI-output which is also bound to snd-hda-intel. 
(Relevant) output of lspci -k:

00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31)
        Subsystem: Gigabyte Technology Co., Ltd Sunrise Point-H HD Audio
        Kernel driver in use: snd_hda_intel
        Kernel modules: snd_hda_intel

01:00.0 VGA compatible controller: NVIDIA Corporation Device 1b81 (rev a1)
        Subsystem: Gigabyte Technology Co., Ltd Device 3701
        Kernel driver in use: nvidia
        Kernel modules: nvidiafb, nouveau, nvidia_367, nvidia_367_drm
01:00.1 Audio device: NVIDIA Corporation Device 10f0 (rev a1)
        Subsystem: Gigabyte Technology Co., Ltd Device 3701
        Kernel driver in use: snd_hda_intel
        Kernel modules: snd_hda_intel

The first one must be the onboard chip, the second one the graphics part
of the nvidia card and the third one the HDMI port on the nvidia card.

Is there any way to prevent snd_hda_intel from binding to the HDMI
ports? I have no interest in audio over HDMI, so I'd be happy to disable
it to see if that helps.

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1166529

Title:
  Creative Recon3d & Sound Blaster Z (CA0132), No Sound At All; Broken
  Beyond All Repair

Status in ALSA driver:
  Unknown
Status in Linux:
  Confirmed
Status in alsa-driver package in Ubuntu:
  Confirmed
Status in alsa-driver package in Debian:
  New

Bug description:
  [WORKAROUND] Run the following command:

  echo "options snd-hda-intel position_fix=1" | sudo tee -a
  /etc/modprobe.d/alsa-base.conf

  [EDIT]
  Workaround doesn't work anymore for me at least. I assume it only has a small 
possibility of working due to a firmware bug.

  [ORIGINAL REPORT]
  No sound, no jacks; It is detected by Linux however.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu4
  ProcVersionSignature: Ubuntu 3.8.0-16.26-generic 3.8.5
  Uname: Linux 3.8.0-16-generic x86_64
  NonfreeKernelModules: fglrx
  ApportVersion: 2.9.2-0ubuntu5
  Architecture: amd64
  Date: Mon Apr  8 18:56:44 2013
  InstallationDate: Installed on 2013-04-07 (1 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130402.1)
  MarkForUpload: True
  PackageArchitecture: all
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Creative failed
  Symptom_Card: HDA Creative - HDA Creative
  Symptom_Type: No sound at all
  Title: [To be filled by O.E.M., Creative CA0132, Green Line Out, Rear] No 
sound at all
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 03/12/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 1102
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: SABERTOOTH 990FX
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr1102:bd03/12/2012:svnTobefilledbyO.E.M.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnASUSTeKCOMPUTERINC.:rnSABERTOOTH990FX:rvrRev1.xx:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: To be filled by O.E.M.
  dmi.product.version: To be filled by O.E.M.
  dmi.sys.vendor: To be filled by O.E.M.

To manage notifications about this bug go to:
https://bugs.launchpad.net/alsa-driver/+bug/1166529/+subscriptions

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