Public bug reported:
I am using Toshiba NB100 Ubuntu Certified netbook. The sound works fine
in general but if I plug in a jack it disappears. If I go to alsamixer I
can see that the Speaker fader is down, so, if I move it up again, the
sound appears in the headphones. But if I unplug the jack and plug it in
again, the fader instantly goes down again and the sound disappears.
This is a regression that prevents me from using Oneiric full time now.
I've shown what happens after I plug in the jack on the attached
screenshot.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: alsa-base 1.0.24+dfsg-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
Uname: Linux 3.0.0-12-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu3
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC262 Analog [ALC262 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 3092 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xd0000000 irq 44'
Mixer name : 'Realtek ALC262'
Components : 'HDA:10ec0262,1179ff7b,00100302'
Controls : 17
Simple ctrls : 9
CasperVersion: 1.285
Date: Mon Oct 10 06:48:52 2011
LiveMediaBuild: Ubuntu 11.10 "Oneiric Ocelot" - Beta i386 (20111009)
PackageArchitecture: all
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_Card: Internal Audio - HDA Intel
Symptom_Jack: Green Headphone Out, Rear
Symptom_Type: Volume slider, or mixer problems
Title: [TOSHIBA NB100, Realtek ALC262, Green Headphone Out, Rear] volume slider
problem
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/15/2008
dmi.bios.vendor: INSYDE
dmi.bios.version: 1.10
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Portable PC
dmi.board.vendor: TOSHIBA
dmi.board.version: Base Board Version
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Insyde
dmi.chassis.version: None
dmi.modalias:
dmi:bvnINSYDE:bvr1.10:bd09/15/2008:svnTOSHIBA:pnTOSHIBANB100:pvrPLL10E-00Y00MRU:rvnTOSHIBA:rnPortablePC:rvrBaseBoardVersion:cvnInsyde:ct10:cvrNone:
dmi.product.name: TOSHIBA NB100
dmi.product.version: PLL10E-00Y00MRU
dmi.sys.vendor: TOSHIBA
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 oneiric running-unity
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https://bugs.launchpad.net/bugs/871611
Title:
[TOSHIBA NB100, Realtek ALC262, Green Headphone Out, Rear] volume
slider problem
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