Public bug reported: I had sound before I upgraded from 15.04 to 15.10.
It detects that the headphones are plugged in, but no sound at all. Speaker works. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.1.0-3.3-generic 4.1.3 Uname: Linux 4.1.0-3-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.18-0ubuntu9 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: mariogrip 25319 F.... pulseaudio /dev/snd/controlC0: mariogrip 25319 F.... pulseaudio CurrentDesktop: Unity Date: Thu Sep 3 21:02:13 2015 InstallationDate: Installed on 2015-09-03 (0 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) 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/controlC1: mariogrip 25319 F.... pulseaudio /dev/snd/controlC0: mariogrip 25319 F.... pulseaudio Symptom_Jack: Black SPDIF Out, Rear Symptom_Type: No sound at all Title: [P750ZM-G, Realtek ALC892, Black SPDIF Out, Rear] No sound at all UpgradeStatus: Upgraded to wily on 2015-09-03 (0 days ago) dmi.bios.date: 03/31/2015 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1.03.02 dmi.board.asset.tag: Tag 12345 dmi.board.name: P750ZM-G dmi.board.vendor: Notebook dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: Notebook dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.03.02:bd03/31/2015:svnNotebook:pnP750ZM-G:pvrNotApplicable:rvnNotebook:rnP750ZM-G:rvrNotApplicable:cvnNotebook:ct9:cvrN/A: dmi.product.name: P750ZM-G dmi.product.version: Not Applicable dmi.sys.vendor: Notebook ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug wily -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1491999 Title: [P750ZM-G, Realtek ALC892, Black SPDIF Out, Rear] No sound at all Status in alsa-driver package in Ubuntu: New Bug description: I had sound before I upgraded from 15.04 to 15.10. It detects that the headphones are plugged in, but no sound at all. Speaker works. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.1.0-3.3-generic 4.1.3 Uname: Linux 4.1.0-3-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.18-0ubuntu9 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: mariogrip 25319 F.... pulseaudio /dev/snd/controlC0: mariogrip 25319 F.... pulseaudio CurrentDesktop: Unity Date: Thu Sep 3 21:02:13 2015 InstallationDate: Installed on 2015-09-03 (0 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) 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/controlC1: mariogrip 25319 F.... pulseaudio /dev/snd/controlC0: mariogrip 25319 F.... pulseaudio Symptom_Jack: Black SPDIF Out, Rear Symptom_Type: No sound at all Title: [P750ZM-G, Realtek ALC892, Black SPDIF Out, Rear] No sound at all UpgradeStatus: Upgraded to wily on 2015-09-03 (0 days ago) dmi.bios.date: 03/31/2015 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1.03.02 dmi.board.asset.tag: Tag 12345 dmi.board.name: P750ZM-G dmi.board.vendor: Notebook dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: Notebook dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.03.02:bd03/31/2015:svnNotebook:pnP750ZM-G:pvrNotApplicable:rvnNotebook:rnP750ZM-G:rvrNotApplicable:cvnNotebook:ct9:cvrN/A: dmi.product.name: P750ZM-G dmi.product.version: Not Applicable dmi.sys.vendor: Notebook To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1491999/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp