Public bug reported:
My headphones were not working from the Headphone Jack. The main speaker
sound would mute, but headphones would not work. Tried removing all alsa
packages and reinstalling. But when trying to compile alsa drivers i get
the following errors:
│ mixer_oss.c:24:28: fatal error: linux/smp_lock.h: No such file or
│ directory
│ compilation terminated.
│ pcm_oss.c:31:28: fatal error: linux/smp_lock.h: No such file or directory
│ compilation terminated.
│ make[5]: *** [fastdep] Error 1
│ make[5]: Leaving directory `/usr/src/modules/alsa-driver/acore/oss'
│ make[4]: *** [_sfdep_oss] Error 2
│ make[4]: Leaving directory `/usr/src/modules/alsa-driver/acore'
│ make[3]: *** [dep] Error 1
│
There is no sound on my system now.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: alsa-base 1.0.24+dfsg-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
Uname: Linux 3.0.0-12-generic i686
NonfreeKernelModules: nvidia
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 2011-10-21 12:56 seq
crw-rw---- 1 root audio 116, 33 2011-10-21 12:56 timer
AplayDevices: aplay: device_list:240: no soundcards found...
ApportVersion: 1.23-0ubuntu3
Architecture: i386
ArecordDevices: arecord: device_list:240: no soundcards found...
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/timer',
'/dev/snd/seq'] failed with exit code 1:
Date: Fri Oct 21 13:30:35 2011
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
PackageArchitecture: all
ProcEnviron:
LANGUAGE=en_IN:en
PATH=(custom, no user)
LANG=en_IN
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: 11/26/2010
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A04
dmi.board.name: 0J1VR3
dmi.board.vendor: Dell Inc.
dmi.board.version: A04
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: A04
dmi.modalias:
dmi:bvnDellInc.:bvrA04:bd11/26/2010:svnDellInc.:pnXPSL501X:pvrA04:rvnDellInc.:rn0J1VR3:rvrA04:cvnDellInc.:ct8:cvrA04:
dmi.product.name: XPS L501X
dmi.product.version: A04
dmi.sys.vendor: Dell Inc.
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 oneiric running-unity
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https://bugs.launchpad.net/bugs/879285
Title:
PCI/internal sound card not detected
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