[Expired for alsa-driver (Ubuntu) because there has been no activity for
60 days.]
** Changed in: alsa-driver (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/834822
Title:
No audio from on-board speakers on Latitude E6520
Status in alsa-driver package in Ubuntu:
Expired
Bug description:
I have a Dell Latitude E6520, which ships with 10.10 installed. I can
get audio from headphones plugged into the speaker jack, but not from
the on-board speakers.
I followed the suggestions on
https://wiki.ubuntu.com/DebuggingSoundProblems with no luck until I
came to the bit that says "report a bug". Here it is.
Any help gratefully received.
-Ben
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: alsa-base 1.0.23+dfsg-1ubuntu4
ProcVersionSignature: Ubuntu 2.6.35-28.50somerville04-generic-pae 2.6.35.11
Uname: Linux 2.6.35-28-generic-pae i686
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: HDA Generic [HDA Generic]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ben 1829 F.... pulseaudio
ben 3262 F.... alsamixer
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xe6760000 irq 49'
Mixer name : 'IDT ID 76e7'
Components : 'HDA:111d76e7,10280494,00100102'
Controls : 5
Simple ctrls : 3
Card1.Amixer.info:
Card hw:1 'NVidia'/'HDA NVidia at 0xe5080000 irq 17'
Mixer name : 'Nvidia GPU 1c HDMI/DP'
Components : 'HDA:10de001c,10280494,00100100'
Controls : 4
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Fri Aug 26 16:39:05 2011
DistributionChannelDescriptor:
# This is a distribution channel descriptor
# For more information see
http://wiki.ubuntu.com/DistributionChannelDescriptor
canonical-oem-dell-maverick-une-20101010-0
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 10.10 "Maverick" - Build i386 LIVE Binary
20101010-01:50
PackageArchitecture: all
ProcEnviron:
PATH=(custom, user)
LANG=en_GB.utf8
SHELL=/bin/bash
SelectedCard: 0 PCH HDA-Intel - HDA Intel PCH
SourcePackage: alsa-driver
Symptom: audio
Title: [IDT ID 76e7] ALSA test tone not correctly played back
dmi.bios.date: 05/24/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A05
dmi.board.name: 0J4TFW
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA05:bd05/24/2011:svnDellInc.:pnLatitudeE6520:pvr01:rvnDellInc.:rn0J4TFW:rvrA01:cvnDellInc.:ct9:cvr:
dmi.product.name: Latitude E6520
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
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