10.10 headphone jack does not work

There is already a fix for this upstream, however it has not yet made its way into the Maverick kernel. For now, add the following line to /etc/modprobe.d/alsa-base.conf using an editor.

options snd-hda-intel model=ideapad

Hope this helps.

 affects ubuntu/alsa-driver
 status fixcommitted

I have the same problem on a Samsung R425 notebook

Any chance that this fix would make its way back to 10.04? I've had this problem since karmic and am still using lucid. When I upgraded I also had the problem in Maverick (I rolled back to lucid for other easons).

RossH, we have no idea what hardware you're using. Have you filed a
separate bug report?

No, I haven't. I have attached my system info.

RossH, that sysinfo output is insufficient. Please file a separate bug
report using "ubuntu-bug alsa-base".
On Oct 20, 2010 10:20 PM, "RossH" <email address hidden> wrote:
> No, I haven't. I have attached my system info.
>
> ** Attachment added: "my system info"
>
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/650863/+attachment/1704182/+files/sysinfo
>
> --
> 10.10 headphone jack does not work
> https://bugs.launchpad.net/bugs/650863
> You received this bug notification because you are a member of Ubuntu
> Audio Team, which is subscribed to alsa-driver in ubuntu.
>
> Status in “alsa-driver” package in Ubuntu: Fix Committed
>
> Bug description:
> plug in headphones and sound continues to play from built in speakers.
> Booting to Windows headphones operate as expected.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 10.10
> Package: alsa-base 1.0.23+dfsg-1ubuntu4
> ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
> Uname: Linux 2.6.35-22-generic i686
> NonfreeKernelModules: wl
> AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
> Architecture: i386
> 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: h00ru 1496 F.... pulseaudio
> Card0.Amixer.info:
> Card hw:0 'Intel'/'HDA Intel at 0xf0400000 irq 44'
> Mixer name : 'Conexant CX20582 (Pebble)'
> Components : 'HDA:14f15066,17aa4003,00100302'
> Controls : 12
> Simple ctrls : 10
> CheckboxCommand: gst_pipeline_test -t 2 'audiotestsrc wave=sine freq=512 !
audioconvert ! audioresample ! gconfaudiosink'
> CheckboxDescription:
> Please connect a pair of headphones to your audio device.
>
> Click the Test button to play a sound on the automatically detected
playback device.
>
> Do you hear a sound through the headphones and did the sound play without
any distortion, clicks or other strange noises from your headphones?
> CheckboxTest: playback_headphones
> Date: Tue Sep 28 23:29:49 2010
> EcryptfsInUse: Yes
> InstallationMedia: Ubuntu-Netbook 10.10 "Maverick Meerkat" - Beta i386
(20100902.1)
> PackageArchitecture: all
> ProcEnviron:
> SHELL=/bin/bash
> LANG=en_US.utf8
> SourcePackage: alsa-driver
> dmi.bios.date: 05/26/2010
> dmi.bios.vendor: LENOVO
> dmi.bios.version: 24CN25WW
> dmi.board.name: Caucasus2
> dmi.board.vendor: LENOVO
> dmi.board.version: Rev 1.0
> dmi.chassis.asset.tag: No Asset Tag
> dmi.chassis.type: 10
> dmi.chassis.vendor: Lenovo
> dmi.chassis.version: Rev 1.0
> dmi.modalias:
dmi:bvnLENOVO:bvr24CN25WW:bd05/26/2010:svnLENOVO:pn20040M18:pvrLenovoIdeapadS10-3t:rvnLENOVO:rnCaucasus2:rvrRev1.0:cvnLenovo:ct10:cvrRev1.0:
> dmi.product.name: 20040M18
> dmi.product.version: Lenovo Ideapad S10-3t
> dmi.sys.vendor: LENOVO
>
>