Public bug reported:
I got an HP8530w laptop. Up until Oneiric, the hardware mute button (actually a
touch-button) was working as expected. With the upgrade to Oneiric (I think, I
use it seldomly), the hardware button stopped muting/unmuting. It changes
color, though, as if it worked. The touchstrip for volume control still works
as expected.
Any further info needed?
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 x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
Subdevices: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: bilderbuchi 1742 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xdb320000 irq 48'
Mixer name : 'Analog Devices AD1984A'
Components : 'HDA:11d4194a,103c30e7,00100400
HDA:11c11040,103c1378,00100200'
Controls : 18
Simple ctrls : 11
Date: Tue Nov 8 22:13:49 2011
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
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_Type: Volume slider, or mixer problems
Title: [HDA-Intel - HDA Intel, playback] volume slider problem
UpgradeStatus: Upgraded to oneiric on 2011-10-15 (24 days ago)
dmi.bios.date: 09/26/2008
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68PDV Ver. F.04
dmi.board.name: 30E7
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 90.1F
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias:
dmi:bvnHewlett-Packard:bvr68PDVVer.F.04:bd09/26/2008:svnHewlett-Packard:pnHPEliteBook8530w:pvrF.04:rvnHewlett-Packard:rn30E7:rvrKBCVersion90.1F:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP EliteBook 8530w
dmi.product.version: F.04
dmi.sys.vendor: Hewlett-Packard
mtime.conffile..etc.modprobe.d.alsa.base.conf: 2011-05-26T21:41:11.249667
** Affects: ubuntu
Importance: Undecided
Status: New
** Tags: amd64 apport-bug oneiric regression-release running-unity
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https://bugs.launchpad.net/bugs/887787
Title:
[HDA Intel, playback] mute button does not work
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