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** Changed in: alsa-driver (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1027460
Title:
[HP dv7, IDT 92HD75B3X5] No sound output
Status in alsa-driver package in Ubuntu:
Incomplete
Bug description:
I saw that bug #1027434 had an error because pulse was not running. I
reinstalled pulse audio and verified that pacmd list now worked.
However, there is no sound output. Sound did work when running 11.10.
lsb_release -rd
Description: Ubuntu 12.04 LTS
Release: 12.04
apt-cache policy alsa-base
alsa-base:
Installed: 1.0.25+dfsg-0ubuntu1
Candidate: 1.0.25+dfsg-0ubuntu1
Version table:
*** 1.0.25+dfsg-0ubuntu1 0
500 http://us.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages
100 /var/lib/dpkg/status
Using the debugging instructions I found these codecs:
grep Codec /proc/asound/card*/codec*
/proc/asound/card0/codec#0:Codec: IDT 92HD75B3X5
/proc/asound/card0/codec#1:Codec: LSI ID 1040
/proc/asound/card1/codec#0:Codec: ATI R6xx HDMI
So LSI ID1040 is apparently not supported.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-base 1.0.25+dfsg-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-26.41-generic 3.2.19
Uname: Linux 3.2.0-26-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu11
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: lkvam 4587 F.... pulseaudio
/dev/snd/controlC0: lkvam 4587 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xda100000 irq 50'
Mixer name : 'IDT 92HD75B3X5'
Components : 'HDA:111d7603,103c3624,00100202
HDA:11c11040,103c137e,00100200'
Controls : 24
Simple ctrls : 14
Card1.Amixer.info:
Card hw:1 'HDMI'/'HDA ATI HDMI at 0xda010000 irq 51'
Mixer name : 'ATI R6xx HDMI'
Components : 'HDA:1002aa01,00aa0100,00100100'
Controls : 6
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
CheckboxCommand: audio_settings store > $CHECKBOX_SHARE/pulseaudio_settings;
audio_settings set --device=pci --volume=50; gst_pipeline_test -t 2
'audiotestsrc wave=sine freq=512 ! audioconvert ! audioresample !
gconfaudiosink'; audio_settings restore
--file=$CHECKBOX_SHARE/pulseaudio_settings
CheckboxSubmission: 01df76d5ffa6c28aa94505464cca6f2b
CheckboxSystem: e704f33cc0866ff0f0256a33de39ea1c
CheckboxTest: audio/playback_auto
Date: Sat Jul 21 13:44:15 2012
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011)
PackageArchitecture: all
ProcEnviron:
TERM=xterm
SHELL=/bin/bash
PATH=(custom, no user)
LANG=en_US.UTF-8
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
SourcePackage: alsa-driver
UpgradeStatus: Upgraded to precise on 2012-05-12 (69 days ago)
dmi.bios.date: 03/23/2009
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.12
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 3624
dmi.board.vendor: Quanta
dmi.board.version: 18.27
dmi.chassis.type: 10
dmi.chassis.vendor: Quanta
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnHewlett-Packard:bvrF.12:bd03/23/2009:svnHewlett-Packard:pnHPPaviliondv7NotebookPC:pvrRev1:rvnQuanta:rn3624:rvr18.27:cvnQuanta:ct10:cvrN/A:
dmi.product.name: HP Pavilion dv7 Notebook PC
dmi.product.version: Rev 1
dmi.sys.vendor: Hewlett-Packard
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