https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/log/?qt=grep&q=vt1802
try latest alsa driver -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1196037 Title: [Gazelle Professional, VIA VT1802, Speaker, Internal] No sound at all Status in “alsa-driver” package in Ubuntu: New Bug description: I did a system update and my sound stopped working. I went ahead an upgraded to 13.04 thinking this might fix it, but no dice. I think this might have occured while running a program that uses sound, like Spotify. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: alsa-base 1.0.25+dfsg-0ubuntu4 ProcVersionSignature: Ubuntu 3.8.0-25.37-generic 3.8.13 Uname: Linux 3.8.0-25-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: barrett 2153 F.... pulseaudio /dev/snd/pcmC0D0c: barrett 2153 F...m pulseaudio Date: Sat Jun 29 09:56:31 2013 EcryptfsInUse: Yes InstallationDate: Installed on 2012-10-18 (253 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5) MarkForUpload: True PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: barrett 2153 F.... pulseaudio /dev/snd/pcmC0D0c: barrett 2153 F...m pulseaudio Symptom_Jack: Speaker, Internal Symptom_Type: No sound at all Title: [Gazelle Professional, VIA VT1802, Speaker, Internal] No sound at all UpgradeStatus: Upgraded to raring on 2013-06-29 (0 days ago) dmi.bios.date: 09/27/2012 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 4.6.5 dmi.board.asset.tag: Tag 12345 dmi.board.name: Gazelle Professional dmi.board.vendor: System76, Inc. dmi.board.version: gazp8 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: No Enclosure dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd09/27/2012:svnSystem76,Inc.:pnGazelleProfessional:pvrgazp8:rvnSystem76,Inc.:rnGazelleProfessional:rvrgazp8:cvnNoEnclosure:ct9:cvrN/A: dmi.product.name: Gazelle Professional dmi.product.version: gazp8 dmi.sys.vendor: System76, Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1196037/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
