Public bug reported: No sound at all with Ubuntu 11.10. All solutions given for 11.04 (and that are supposed to be integrated in 11.10) are inneffective.
Also tried to use module-assistant in order to recompile the alsa-driver but build of the module fails with m-a. Instalaltion of the module from alsa-source give an unkown symbol error at module load. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: alsa-base 1.0.24+dfsg-0ubuntu2 ProcVersionSignature: Ubuntu 3.0.0-13.21-generic 3.0.6 Uname: Linux 3.0.0-13-generic x86_64 NonfreeKernelModules: wl AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu3 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: andrea 1862 F.... pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xc0800000 irq 48' Mixer name : 'Intel CougarPoint HDMI' Components : 'HDA:14f1506c,1025054c,00100000 HDA:80862805,80860101,00100000' Controls : 25 Simple ctrls : 13 CheckboxSubmission: 7856840b27eb023b4ee6d496b106c090 CheckboxSystem: 2954e74ba17fb0e37fc942cd1d9fab4e Date: Sat Oct 22 19:42:24 2011 InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012) PackageArchitecture: all ProcEnviron: PATH=(custom, no user) LANG=fr_FR.UTF-8 SHELL=/bin/zsh SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed Symptom_Card: Audio interne - HDA Intel PCH Symptom_Jack: Speaker, Internal Symptom_Type: No sound at all Title: [Aspire 3830T, Conexant CX20588, Speaker, Internal] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/08/2011 dmi.bios.vendor: Acer dmi.bios.version: V1.05 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: JM30_HR dmi.board.vendor: Acer dmi.board.version: Base Board Version dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.05 dmi.modalias: dmi:bvnAcer:bvrV1.05:bd06/08/2011:svnAcer:pnAspire3830T:pvrV1.05:rvnAcer:rnJM30_HR:rvrBaseBoardVersion:cvnAcer:ct10:cvrV1.05: dmi.product.name: Aspire 3830T dmi.product.version: V1.05 dmi.sys.vendor: Acer ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug oneiric running-unity -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/880032 Title: [Aspire 3830T, Conexant CX20588, Speaker, Internal] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/880032/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs