The problem is not about plugging or unplugging the headphone. If i don't connect any headphone the problem still persist. I tried also alsamixer but nothing was at 0 or muted.
-- 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/1318576 Title: [K55VD, Realtek ALC270, Speaker, Internal] No sound at all - AUDIO ICON ON TOOLBAR DISAPPEARED Status in “alsa-driver” package in Ubuntu: Incomplete Bug description: I'm using Ubuntu 14.10, the package is 1.0.25+dfsg-0ubuntu4. I think also pulseaudio is involved with this problem. It is pulseaudio 1:4.0-0ubuntu11. No sound is played, neither with speakers nor with headphones. Sometimes it works with sudo alsa force-reload but there's always some problem while unloading the plugin (it seems to be used by some process). After an uninstall and reinstall of alsa-base and pulseaudio my audio icon disappeared and there's no way to get audio back. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: alsa-base 1.0.25+dfsg-0ubuntu4 ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: michele 8874 F.... pulseaudio CurrentDesktop: Unity Date: Mon May 12 11:55:48 2014 InstallationDate: Installed on 2013-11-18 (174 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed Symptom_Card: Audio interno - HDA Intel PCH Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: michele 8874 F.... pulseaudio michele 9464 F.... alsamixer Symptom_Jack: Speaker, Internal Symptom_Type: No sound at all Title: [K55VD, Realtek ALC270, Speaker, Internal] No sound at all UpgradeStatus: Upgraded to trusty on 2014-04-30 (12 days ago) dmi.bios.date: 03/11/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: K55VD.411 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: K55VD dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrK55VD.411:bd03/11/2013:svnASUSTeKCOMPUTERINC.:pnK55VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnK55VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: K55VD dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1318576/+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
