when headset plugin it does not mute speakers

[Frans Ketelaars]

On Wed, 05 Jan 2011 16:57:10 +0530, Kaushal Shriyan wrote:

> Hi
>
> When i connect headset jack it does not mute speakers.
>
> $ lspci -vvv -s 00:1b.0
> 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio
> Controller (rev 03)
>     Subsystem: Dell Device 0402
>     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR+ FastB2B- DisINTx-
>     Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort-
> <MAbort- >SERR- <PERR- INTx-
>     Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ
>     21
>     Region 0: Memory at f6afc000 (64-bit, non-prefetchable) [size=16K]
>     Capabilities: <access denied>
>     Kernel driver in use: HDA Intel
>     Kernel modules: snd-hda-intel
>
>
> System Information
>          Manufacturer: Dell Inc.
>          Product Name: Vostro 1015
>          Version: Not Specified
>
> $lsb_release -a
> No LSB modules are available.
> Distributor ID:    Ubuntu
> Description:    Ubuntu 10.04.1 LTS
> Release:    10.04
> Codename:    lucid
>
> Please suggest/guide
>
> Thanks
>
> Kaushal

I googled "Vostro 1015 alsa Ubuntu 10.04" (without quotes) and found this:

http://eat.fruit.loops.ubuntuforums.org/showpost.php?p=9643206&postcount=10

According to post #11 in that thread it worked after rebooting.
 
I would undo the changes you made in /etc/modprobe.d/alsa-base.conf
before trying this.

Good luck!

    -Frans