Headphone doesn't mute loudpeakers on Fujitsu Siemens Lifebook S7110

[Hans-Stefan Suhle]

Under 11.10, when pluggin in a headphone, the loudspeakers were muted.
Under 12.10 - even after a clean install - this doesn't work anymore.

Additionally, there is no switch in alsamixer to manually mute the speakers. Headphones and speakers are always treated in parallel. No distinction possible.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-base 1.0.25+dfsg-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
Uname: Linux 3.2.0-24-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC1: hss 1850 F.... pulseaudio
 /dev/snd/pcmC1D0p: hss 1850 F...m pulseaudio
 /dev/snd/controlC0: hss 1847 F.... xfce4-volumed
                      hss 1850 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf0640000 irq 46'
   Mixer name : 'Realtek ALC262'
   Components : 'HDA:10ec0262,10cf0000,00100002 HDA:11c11040,11c10001,00100200'
   Controls : 29
   Simple ctrls : 16
Card1.Amixer.info:
 Card hw:1 'Audio'/'C-Media INC. USB Audio at usb-0000:00:1d.1-1, full speed'
   Mixer name : 'USB Mixer'
   Components : 'USB0d8c:0001'
   Controls : 2
   Simple ctrls : 1
Card1.Amixer.values:
 Simple mixer control 'PCM',0
   Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
   Playback channels: Mono
   Limits: Playback 0 - 37
   Mono: Playback 37 [100%] [28.00dB] [on]
Date: Fri May 4 09:21:21 2012
InstallationMedia: Xubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=de_DE:en
 TERM=xterm
 PATH=(custom, no user)
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SourcePackage: alsa-driver
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/07/2008
dmi.bios.vendor: FUJITSU // Phoenix Technologies Ltd.
dmi.bios.version: Version 1.34
dmi.board.name: FJNB1B5
dmi.board.vendor: FUJITSU
dmi.board.version: CP279611-02
dmi.chassis.type: 10
dmi.chassis.vendor: FUJITSU SIEMENS
dmi.chassis.version: S7110
dmi.modalias: dmi:bvnFUJITSU//PhoenixTechnologiesLtd.:bvrVersion1.34:bd02/07/2008:svnFUJITSUSIEMENS:pnLIFEBOOKS7110:pvr:rvnFUJITSU:rnFJNB1B5:rvrCP279611-02:cvnFUJITSUSIEMENS:ct10:cvrS7110:
dmi.product.name: LIFEBOOK S7110
dmi.sys.vendor: FUJITSU SIEMENS
mtime.conffile..etc.modprobe.d.alsa.base.conf: 2012-04-29T12:58:07.762933

[Hans-Stefan Suhle (hss)]

Just to clarify:
The sound card in question is the ACL262.
I am only using the LSI ID 1040 as a work-around

[Hans-Stefan Suhle (hss)]

Come on, doesn't anybody care?

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Sebastian Bengtsson (5ebastian)]

I confirm this affecting 12.04.4 on a S7110 with NM10/ICH7 audio.

[Raymond (superquad-vortex2)]

https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/?id=7513e6dae58cf6583ff38bfe684bd5b3afcc564e

[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.]