Public bug reported: After launching the Ubuntu from complete off, the sound is not coming, the only available output is HDMI. When I hook up the headphones, they work, after I put the out the internal speakers start working.
ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: pulseaudio 1:8.0-0ubuntu3 ProcVersionSignature: Ubuntu 4.4.0-34.53-generic 4.4.15 Uname: Linux 4.4.0-34-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: mastier 4558 F.... pulseaudio CurrentDesktop: Unity Date: Wed Aug 24 15:01:21 2016 InstallationDate: Installed on 2015-05-20 (461 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) SourcePackage: pulseaudio UpgradeStatus: Upgraded to xenial on 2016-04-23 (122 days ago) dmi.bios.date: 04/09/2015 dmi.bios.vendor: LENOVO dmi.bios.version: GCETA2WW (2.62 ) dmi.board.asset.tag: Not Available dmi.board.name: 34352NG dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGCETA2WW(2.62):bd04/09/2015:svnLENOVO:pn34352NG:pvrThinkPadX230Tablet:rvnLENOVO:rn34352NG:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 34352NG dmi.product.version: ThinkPad X230 Tablet dmi.sys.vendor: LENOVO modified.conffile..etc.pulse.default.pa: [modified] mtime.conffile..etc.pulse.default.pa: 2016-03-29T21:40:13.567498 ** Affects: pulseaudio (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug third-party-packages xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1616465 Title: Cannot switch to internal speaker until plug in/out the headphones in Lenovo X230T To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1616465/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs