Public bug reported:
Sound on this system appears to be muted at a low level. Sound settings
does not reflect this muting. I was able to enable sounds by changing
levels in alsamixer, but only once. It seems like this system mutes when
a headset in connected to the audio out port and never unmutes.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: linux-image-3.0.0-12-generic 3.0.0-12.20
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: ALC272 Analog [ALC272 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: ubuntu 1697 F.... pulseaudio
/dev/snd/controlC0: ubuntu 1697 F.... pulseaudio
/dev/snd/pcmC0D0c: ubuntu 1697 F...m pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf3120000 irq 51'
Mixer name : 'Realtek ALC272'
Components : 'HDA:10ec0272,103c1489,00100001'
Controls : 18
Simple ctrls : 10
Card1.Amixer.info:
Card hw:1 'NVidia'/'HDA NVidia at 0xf3000000 irq 16'
Mixer name : 'Nvidia GPU 0a HDMI/DP'
Components : 'HDA:10de000a,10de0101,00100100'
Controls : 16
Simple ctrls : 4
Date: Thu Dec 1 16:05:00 2011
HibernationDevice: RESUME=UUID=f31eb995-0a80-47d2-a257-3e5d82df1d04
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic
root=UUID=e8222207-cab4-4650-b3d1-37046a07c05b ro quiet splash initcall_debug
vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.0.0-12-generic N/A
linux-backports-modules-3.0.0-12-generic N/A
linux-firmware 1.60
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/18/2010
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 786H8 v01.05
dmi.board.asset.tag: 4CS009079J
dmi.board.name: 1489
dmi.board.vendor: Hewlett-Packard
dmi.chassis.asset.tag: 4CS009079J
dmi.chassis.type: 13
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias:
dmi:bvnHewlett-Packard:bvr786H8v01.05:bd08/18/2010:svnHewlett-Packard:pn:pvr:rvnHewlett-Packard:rn1489:rvr:cvnHewlett-Packard:ct13:cvr:
dmi.sys.vendor: Hewlett-Packard
** Affects: alsa-utils (Ubuntu)
Importance: Undecided
Assignee: Canonical Kernel Team (canonical-kernel-team)
Status: New
** Tags: apport-bug blocks-hwcert i386 oneiric regression-release running-unity
staging
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https://bugs.launchpad.net/bugs/898817
Title:
[Compaq 6000 pro] System mutes sound
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