[, SigmaTel STAC9227, Green Speaker, Rear] No sound at all

[Mahesh]

No Audio

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: alsa-base 1.0.25+dfsg-0ubuntu4
ProcVersionSignature: Ubuntu 3.8.0-21.32-generic 3.8.8
Uname: Linux 3.8.0-21-generic i686
ApportVersion: 2.9.2-0ubuntu8
Architecture: i386
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: mahesh 1997 F.... pulseaudio
 /dev/snd/pcmC0D0p: mahesh 1997 F...m pulseaudio
Date: Thu May 16 19:40:47 2013
MarkForUpload: True
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Intel failed
Symptom_Card: Built-in Audio - HDA Intel
Symptom_DevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: mahesh 1997 F.... pulseaudio
 /dev/snd/pcmC0D0p: mahesh 1997 F...m pulseaudio
Symptom_Jack: Green Speaker, Rear
Symptom_Type: No sound at all
Title: [, SigmaTel STAC9227, Green Speaker, Rear] No sound at all
UpgradeStatus: Upgraded to raring on 2013-04-05 (40 days ago)
dmi.bios.date: 04/13/2007
dmi.bios.vendor: Intel Corp.
dmi.bios.version: MQ96510J.86A.1676.2007.0413.0149
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: DG965RY
dmi.board.vendor: Intel Corporation
dmi.board.version: AAD41691-208
dmi.chassis.type: 3
dmi.modalias: dmi:bvnIntelCorp.:bvrMQ96510J.86A.1676.2007.0413.0149:bd04/13/2007:svn:pn:pvr:rvnIntelCorporation:rnDG965RY:rvrAAD41691-208:cvn:ct3:cvr:

[Raymond (superquad-vortex2)]

send email to alsa devel mailing list about the bug in fixup

should be line out instead of speaker for the Intel desktop motherboard

/sys/class/sound/hwC0D2/init_pin_configs:
0x0a 0x0221401f
0x0b 0x02a19040
0x0c 0x400000fd
0x0d 0x01114010
0x0e 0x01119012
0x0f 0x01113011
0x10 0x400000fc
0x11 0x400000fb
0x12 0x400000fa
0x21 0x400000f9
0x22 0x400000ff

/sys/class/sound/hwC0D2/driver_pin_configs:
0x0a 0x0221401f
0x0b 0x02a19120
0x0c 0x40000100
0x0d 0x01014011
0x0e 0x01a19021
0x0f 0x01813024
0x10 0x40000100
0x11 0x40000100
0x12 0x40000100
0x21 0x40000100
0x22 0x40000100

[Raymond (superquad-vortex2)]

Node 0x0f [Pin Complex] wcaps 0x400181: Stereo
  Control: name="Line Jack Mode", index=0, device=0
    ControlAmp: chs=0, dir=In, idx=0, ofs=0
  Control: name="Line Jack", index=0, device=0
  Pincap 0x00001737: IN OUT Detect Trigger ImpSense
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x01113011: [Jack] Speaker at Ext Rear
    Conn = 1/8, Color = Blue
    DefAssociation = 0x1, Sequence = 0x1
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=03, enabled=1
  Connection: 1
     0x05

[Raymond (superquad-vortex2)]

you should use hda-jack-sense-test to find out the nodes of the rear panel jacks

[Raymond (superquad-vortex2)]

Codec: SigmaTel STAC9227
Address: 2
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x83847618
Subsystem Id: 0x80862113
Revision Id: 0x100201

send email to the author of the patch about the pin fixup for Intel 3 stack model

http://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/?id=81d3dbde76eedcd3ede8a73eb72790d67fa254a9

[Raymond (superquad-vortex2)]

after you found the correct node of the rear panel jacks

send email to the author of this patch

http://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/hda/patch_sigmatel.c?id=29ac83635fcf244a7178f9fc8f918cd7ddf799d5

[Marcus Tomlinson (marcustomlinson)]

This release of Ubuntu is no longer receiving maintenance updates. If this is still an issue on a maintained version of Ubuntu please let us know.

[Launchpad Janitor (janitor)]

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