Public bug reported: After upgrading some packages the built in speakers stopped working, only sound i was getting from headphones then i tried some of commands with the help of internet then headphone sound also stopped working. And now it is showing me that no sound cards detected even not showing sound indicator on top of desktop.
ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: alsa-base 1.0.25+dfsg-0ubuntu1.1 ProcVersionSignature: Ubuntu 3.5.0-61.90-generic 3.5.7.33 Uname: Linux 3.5.0-61-generic x86_64 AlsaDevices: total 0 crw-rw---T+ 1 root audio 116, 1 Aug 2 12:59 seq crw-rw---T+ 1 root audio 116, 33 Aug 2 12:59 timer AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25. AplayDevices: aplay: device_list:252: no soundcards found... ApportVersion: 2.0.1-0ubuntu17.9 Architecture: amd64 ArecordDevices: arecord: device_list:252: no soundcards found... AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Date: Sun Aug 2 21:58:25 2015 DistributionChannelDescriptor: # This is a distribution channel descriptor # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-precise-amd64-20130203-1 InstallationMedia: Ubuntu 12.04 "Precise" - Build amd64 LIVE Binary 20130203-13:50 MarkForUpload: True PackageArchitecture: all ProcEnviron: LANGUAGE=en_IN:en TERM=xterm 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: 03/28/2014 dmi.bios.vendor: Dell Inc. dmi.bios.version: A01 dmi.board.name: 06XK30 dmi.board.vendor: Dell Inc. dmi.board.version: A01 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: Not Specified dmi.modalias: dmi:bvnDellInc.:bvrA01:bd03/28/2014:svnDellInc.:pnVostro3446:pvrNotSpecified:rvnDellInc.:rn06XK30:rvrA01:cvnDellInc.:ct8:cvrNotSpecified: dmi.product.name: Vostro 3446 dmi.product.version: Not Specified dmi.sys.vendor: Dell Inc. mtime.conffile..etc.modprobe.d.alsa.base.conf: 2015-08-02T12:02:59.846503 ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug precise running-unity ** Description changed: - After upgrading some packages the built in speakers stopped working, only sound i was getting from headphones - then i tried some of commands with the help of internet then headphone sound also stopped working. - And now it is showing me that no sound cards detected. + After upgrading some packages the built in speakers stopped working, only sound i was getting from headphones then i tried some of commands with the help of internet then headphone sound also stopped working. + And now it is showing me that no sound cards detected even not showing sound indicator on top of desktop. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: alsa-base 1.0.25+dfsg-0ubuntu1.1 ProcVersionSignature: Ubuntu 3.5.0-61.90-generic 3.5.7.33 Uname: Linux 3.5.0-61-generic x86_64 AlsaDevices: - total 0 - crw-rw---T+ 1 root audio 116, 1 Aug 2 12:59 seq - crw-rw---T+ 1 root audio 116, 33 Aug 2 12:59 timer + total 0 + crw-rw---T+ 1 root audio 116, 1 Aug 2 12:59 seq + crw-rw---T+ 1 root audio 116, 33 Aug 2 12:59 timer AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25. AplayDevices: aplay: device_list:252: no soundcards found... ApportVersion: 2.0.1-0ubuntu17.9 Architecture: amd64 ArecordDevices: arecord: device_list:252: no soundcards found... AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Date: Sun Aug 2 21:58:25 2015 DistributionChannelDescriptor: - # This is a distribution channel descriptor - # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor - canonical-oem-somerville-precise-amd64-20130203-1 + # This is a distribution channel descriptor + # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor + canonical-oem-somerville-precise-amd64-20130203-1 InstallationMedia: Ubuntu 12.04 "Precise" - Build amd64 LIVE Binary 20130203-13:50 MarkForUpload: True PackageArchitecture: all ProcEnviron: - LANGUAGE=en_IN:en - TERM=xterm - PATH=(custom, no user) - LANG=en_IN - SHELL=/bin/bash + LANGUAGE=en_IN:en + TERM=xterm + 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: 03/28/2014 dmi.bios.vendor: Dell Inc. dmi.bios.version: A01 dmi.board.name: 06XK30 dmi.board.vendor: Dell Inc. dmi.board.version: A01 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: Not Specified dmi.modalias: dmi:bvnDellInc.:bvrA01:bd03/28/2014:svnDellInc.:pnVostro3446:pvrNotSpecified:rvnDellInc.:rn06XK30:rvrA01:cvnDellInc.:ct8:cvrNotSpecified: dmi.product.name: Vostro 3446 dmi.product.version: Not Specified dmi.sys.vendor: Dell Inc. mtime.conffile..etc.modprobe.d.alsa.base.conf: 2015-08-02T12:02:59.846503 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1480682 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1480682/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
