I confirm this affecting 12.04.4 on a S7110 with NM10/ICH7 audio.
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https://bugs.launchpad.net/bugs/994427
Title:
Headphone doesn't mute loudpeakers on Fujitsu Siemens Lifebook S7110
Status in “alsa-driver” package in Ubuntu:
Confirmed
Bug description:
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
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