Public bug reported:
I essentially have the hardware from ah HP Pavilion Media Center PC
a1540n, with a different hard drive and an ATI Radeon HD 2400XT video
card. The onboard sound was working fine, until I installed the driver
for the video card. Now the video card works and the onboard sound does
not. I have checked in Control Center -> Sound -> Hardware, and the OS
does not even recognize the onboard 3.5mm outputs. They don't show up
at all. The only thing that it recognizes is a digital stereo HDMI
output from my video card. The video card has 2 DVI outputs and an
S-Video output, but no HDMI. I have searched for my MB drivers for
linux, but am unable to find them anywhere. The speakers still do work;
I tested them on my Mac. I am only running Ubuntu 11.04 on this
computer, so I am unable to test if they work on a different operating
system on the same computer. Thanks for any help!
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: alsa-base 1.0.24+dfsg-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic x86_64
NonfreeKernelModules: fglrx
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: HDMI [HDA ATI HDMI], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: amd64
ArecordDevices: **** List of CAPTURE Hardware Devices ****
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path',
'/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D3p', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
Card0.Amixer.info:
Card hw:0 'HDMI'/'HDA ATI HDMI at 0xfdbfc000 irq 42'
Mixer name : 'ATI R6xx HDMI'
Components : 'HDA:1002aa01,00aa0100,00100000'
Controls : 4
Simple ctrls : 1
Card0.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Fri Jun 24 13:06:38 2011
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
PackageArchitecture: all
ProcEnviron:
LANGUAGE=en_US:en
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Title: PCI/internal sound card not detected
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/02/2006
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 3.07
dmi.board.name: NODUSM
dmi.board.vendor: ASUSTek Computer INC.
dmi.board.version: 1.03
dmi.chassis.type: 3
dmi.chassis.version: 1111
dmi.modalias:
dmi:bvnPhoenixTechnologies,LTD:bvr3.07:bd08/02/2006:svnHPPavilion061:pnEX276AA-ABAa1540n:pvr0nx1114RE101nodus00:rvnASUSTekComputerINC.:rnNODUSM:rvr1.03:cvn:ct3:cvr1111:
dmi.product.name: EX276AA-ABA a1540n
dmi.product.version: 0nx1114RE101nodus00
dmi.sys.vendor: HP Pavilion 061
** Affects: ubuntu
Importance: Undecided
Status: New
** Tags: amd64 apport-bug natty running-unity
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https://bugs.launchpad.net/bugs/801666
Title:
onboard sound card not detected
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