Public bug reported:
I am getting no audio at all on a new install of 12.04 beta.
alsamixer reports error
cannot load mixer controls: Invalid argument
New install of 11.10 on the same hardware works fine.
Audio card is
wielanpj@bubble:~$ sudo aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC887-VD Analog [ALC887-VD Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 1: ALC887-VD Digital [ALC887-VD Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-utils 1.0.25-1ubuntu3
ProcVersionSignature: Ubuntu 3.2.0-17.27-generic-pae 3.2.6
Uname: Linux 3.2.0-17-generic-pae i686
ApportVersion: 1.95-0ubuntu1
Architecture: i386
Date: Thu Mar 22 20:45:33 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta i386 (20120301)
ProcEnviron:
LANGUAGE=en_GB:en
TERM=xterm
LANG=en_GB.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-utils
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: alsa-utils (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 precise
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https://bugs.launchpad.net/bugs/962522
Title:
No sound at all on 12.04 install
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