Ubuntu

[Satellite T135, Conexant CX20582 (Pebble), Mic, Internal] Does not work - no sound goes in with recording application or skype

Reported by *** on 2011-08-02
18
This bug affects 3 people
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Undecided
David Henningsson

Bug Description

Internal microphone does not seem to work. It seems to run PulseAudio. In Sound Preferences the hardware is listed as Analogue Stereo Duplex. Speakers work fine -- I can hear sounds.

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: alsa-base 1.0.24+dfsg-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-10.46-generic 2.6.38.7
Uname: Linux 2.6.38-10-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
   Subdevices: 0/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: daria 1341 F.... pulseaudio
 /dev/snd/pcmC0D0c: daria 1341 F...m pulseaudio
 /dev/snd/pcmC0D0p: daria 1341 F...m pulseaudio
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf0700000 irq 45'
   Mixer name : 'Intel Cantiga HDMI'
   Components : 'HDA:14f15066,1179ffe0,00100301 HDA:80862802,80860101,00100000'
   Controls : 14
   Simple ctrls : 8
Date: Tue Aug 2 10:50:03 2011
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=en_GB:en
 LANG=en_US.UTF-8
 LC_MESSAGES=en_GB.UTF-8
 SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaRecordingTest: ALSA recording test through plughw:Intel failed
Symptom_Card: Internal Audio - HDA Intel
Symptom_DevicesInUse:
 1341 1341 1341 daria F...m pulseaudio
 /dev/snd/pcmC0D0p: daria F...m pulseaudio
Symptom_Jack: Mic, Internal
Symptom_Type: No sound at all
Title: [Satellite T135, Conexant CX20582 (Pebble), Mic, Internal] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/08/2010
dmi.bios.vendor: TOSHIBA
dmi.bios.version: V2.70
dmi.board.name: Satellite T135
dmi.board.vendor: TOSHIBA
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnTOSHIBA:bvrV2.70:bd07/08/2010:svnTOSHIBA:pnSatelliteT135:pvrPST3AU-01R009:rvnTOSHIBA:rnSatelliteT135:rvrNotApplicable:cvnTOSHIBA:ct10:cvrN/A:
dmi.product.name: Satellite T135
dmi.product.version: PST3AU-01R009
dmi.sys.vendor: TOSHIBA

*** (dariasokhan) wrote :
Changed in alsa-driver (Ubuntu):
status: New → Confirmed

AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: t3kmt 1658 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf0700000 irq 46'
   Mixer name : 'Intel Cantiga HDMI'
   Components : 'HDA:14f15066,1179ffe0,00100301 HDA:80862802,80860101,00100000'
   Controls : 14
   Simple ctrls : 8
DistroRelease: Ubuntu 11.10
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
Package: alsa-driver (not installed)
ProcVersionSignature: Ubuntu 3.0.0-13.21-generic 3.0.6
Tags: oneiric running-unity
Uname: Linux 3.0.0-13-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 04/21/2010
dmi.bios.vendor: TOSHIBA
dmi.bios.version: V2.60
dmi.board.name: SATELLITE T110
dmi.board.vendor: TOSHIBA
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnTOSHIBA:bvrV2.60:bd04/21/2010:svnTOSHIBA:pnSATELLITET110:pvrPST1AE-00F00ECZ:rvnTOSHIBA:rnSATELLITET110:rvrNotApplicable:cvnTOSHIBA:ct10:cvrN/A:
dmi.product.name: SATELLITE T110
dmi.product.version: PST1AE-00F00ECZ
dmi.sys.vendor: TOSHIBA

tags: added: apport-collected oneiric running-unity

apport information

apport information

Andrej (agno01) wrote : BootDmesg.txt

apport information

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apport information

Andrej (agno01) wrote :

I have got Toshiba Satellite T110-10Z and I am also affected by this bug. Found workaround here which works: http://ubuntuforums.org/showthread.php?p=10532125#post10532125

Simply add a line to /etc/modprobe.d/alsa-base.conf:

options snd-hda-intel model=hp-laptop

Several bug reports have been opened and resolved by (diwic) for different laptops but same Conexant codec.

David Henningsson (diwic) wrote :

Hi and thanks for the investigation.
There is an existing quirk in the driver for this model. Can you also try this instead:

options snd-hda-intel model=auto

...to see if that works equally well (or better)? Please try all inputs and outputs.

Changed in alsa-driver (Ubuntu):
status: Confirmed → Incomplete
Andrej (agno01) wrote :

Hi,
sorry for late answer. I have tested all and it works now without any problem.

Even HDMI audio output switches on automatically which didn't before...

Thanks for advice David! :)

Changed in alsa-driver (Ubuntu):
status: Incomplete → In Progress
assignee: nobody → David Henningsson (diwic)
affects: alsa-driver (Ubuntu) → linux (Ubuntu)
David Henningsson (diwic) wrote :

Thanks, I have now sent a patch upstream that hopefully will make it into the next version of Ubuntu!

Andy Whitcroft (apw) on 2012-01-16
Changed in linux (Ubuntu):
status: In Progress → Fix Released
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