Moved to natty with no effect. Tested mainline kernel - no luck.
Attached debug info.
** Description changed:
***Upstream alsa-driver and linux 2.6.37-rc2 already tested***
I'm using ubuntu 10.10 with latest updates on Toshiba X505-Q887 laptop.
The problem is that I can't get headphones and internal mic work at the same
time.
By default headphones work, but mic does not.
If I put 'options snd-hda-intel model=laptop position_fix=1 enable=yes' into
/etc/modprobe.d/alsa-base.conf
microphone starts working but headphones stops (sound plays via speakers).
I tried different combinations with no luck.
Some info:
cat /proc/asound/card0/codec#* | grep Codec
Codec: Conexant CX20583 (Pebble HSF)
uname -a
Linux nitalaut 2.6.35-22-generic #35-Ubuntu SMP Sat Oct 16 20:45:36 UTC 2010
x86_64 GNU/Linux
alsactl -v
alsactl version 1.0.23
---
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: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: nitalaut 1934 F.... pulseaudio
/dev/snd/pcmC0D0p: nitalaut 1934 F...m pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf0900000 irq 47'
Mixer name : 'Conexant CX20583 (Pebble HSF)'
Components : 'HDA:14f15067,1179ffd5,00100302'
Controls : 14
Simple ctrls : 11
Card1.Amixer.info:
Card hw:1 'NVidia'/'HDA NVidia at 0xcdefc000 irq 17'
Mixer name : 'Nvidia GPU 0d HDMI/DP'
Components : 'HDA:10de000d,10de0101,00100100'
Controls : 16
Simple ctrls : 4
DistroRelease: Ubuntu 11.04
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
MachineType: TOSHIBA Qosmio X505
NonfreeKernelModules: nvidia
Package: linux (not installed)
ProcEnviron:
LANGUAGE=en_US:en
LANG=en_US.UTF-8
LC_MESSAGES=en_US.utf8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-1-generic
root=UUID=01957a6c-3ee6-4005-83c5-a6a5c3d95541 ro
ProcVersionSignature: Ubuntu 2.6.38-1.28-generic 2.6.38-rc2
Regression: No
RelatedPackageVersions:
linux-restricted-modules-2.6.38-1-generic N/A
linux-backports-modules-2.6.38-1-generic N/A
linux-firmware 1.46
Reproducible: Yes
- Tags: natty kernel-sound needs-upstream-testing
+ Tags: natty kernel-sound
Uname: Linux 2.6.38-1-generic x86_64
UserGroups: adm admin cdrom dialout dip lpadmin plugdev sambashare
dmi.bios.date: 06/11/2010
dmi.bios.vendor: TOSHIBA
dmi.bios.version: V2.60
dmi.board.name: Qosmio X505
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:bd06/11/2010:svnTOSHIBA:pnQosmioX505:pvrPQX33U-02T01R:rvnTOSHIBA:rnQosmioX505:rvrNotApplicable:cvnTOSHIBA:ct10:cvrN/A:
dmi.product.name: Qosmio X505
dmi.product.version: PQX33U-02T01R
dmi.sys.vendor: TOSHIBA
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https://bugs.launchpad.net/bugs/692041
Title:
microphone and headphones not working at the same time in maverick
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