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** Changed in: alsa-driver (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/914290
Title:
Sound card silent on Dell N5110
Status in alsa-driver package in Ubuntu:
Incomplete
Bug description:
I have a new N5110 running Oneiric (stock) but my soundcard doesn't
output any sound through either headphones or internal speakers, even
through aplay, although I'm mainly testing it by playing a continuous
playlist of gnome sounds through Banshee while I was exploring
alsamixer.
I've tried upgrading the linux-alsa-modules to the version matching my
kernel, but makes no difference on a reboot.
I have two sound cards as reported below, but it doesn't seem to make
any difference which I select, there's still no sound.
cefn@cefn-oneiric-dell:~$ lspci -v | grep -A7 -i "audio"
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family
High Definition Audio Controller (rev 05)
Subsystem: Dell Device 04b0
Flags: bus master, fast devsel, latency 0, IRQ 58
Memory at f7b00000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd-hda-intel
--
01:00.1 Audio device: nVidia Corporation GF108 High Definition Audio
Controller (rev a1)
Flags: bus master, fast devsel, latency 0, IRQ 17
Memory at f6080000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd-hda-intel
05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05)
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: alsa-base 1.0.24+dfsg-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-14.23-generic-pae 3.0.9
Uname: Linux 3.0.0-14-generic-pae i686
AlsaVersion:
Advanced Linux Sound Architecture Driver Version 1.0.24.
Compiled on Jan 10 2012 for kernel 3.0.0-14-generic-pae (SMP).
ApportVersion: 1.23-0ubuntu4
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: cefn 1795 F.... pulseaudio
/dev/snd/controlC0: cefn 1795 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf7b00000 irq 58'
Mixer name : 'IDT 92HD87B1/3'
Components : 'HDA:111d76d1,102804b0,00100205'
Controls : 16
Simple ctrls : 9
Card1.Amixer.info:
Card hw:1 'NVidia'/'HDA NVidia at 0xf6080000 irq 17'
Mixer name : 'Nvidia GPU 14 HDMI/DP'
Components : 'HDA:10de0014,10de0101,00100100'
Controls : 24
Simple ctrls : 4
Date: Tue Jan 10 13:52:44 2012
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
PackageArchitecture: all
ProcEnviron:
LANGUAGE=en_GB:en
PATH=(custom, no user)
LANG=en_GB.UTF-8
SHELL=/bin/bash
PulseSinks:
Error: command ['pacmd', 'list-sinks'] failed with exit code 1: Home
directory /home/cefn not ours.
No PulseAudio daemon running, or not running as session daemon.
PulseSources:
Error: command ['pacmd', 'list-sources'] failed with exit code 1: Home
directory /home/cefn not ours.
No PulseAudio daemon running, or not running as session daemon.
SourcePackage: alsa-driver
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/26/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A06
dmi.board.name: 0HVRTT
dmi.board.vendor: Dell Inc.
dmi.board.version: A06
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: Not Specified
dmi.modalias:
dmi:bvnDellInc.:bvrA06:bd05/26/2011:svnDellInc.:pnInspironN5110:pvrNotSpecified:rvnDellInc.:rn0HVRTT:rvrA06:cvnDellInc.:ct8:cvrNotSpecified:
dmi.product.name: Inspiron N5110
dmi.product.version: Not Specified
dmi.sys.vendor: Dell Inc.
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