This computer may have hardware problems; please install the mcelog package and see what the /var/log/mcelog file reports:
[ 1800.000075] mce: [Hardware Error]: Machine check events logged [ 1840.847894] CPU0: Core temperature/speed normal [ 1950.000041] mce: [Hardware Error]: Machine check events logged [ 2140.844426] CPU0: Core temperature/speed normal [ 2175.000062] mce: [Hardware Error]: Machine check events logged Thanks -- 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/1635456 Title: [P17G, SigmaTel STAC9221 A2, Green Headphone Out, Front, Docking station] No sound at all Status in alsa-driver package in Ubuntu: New Bug description: nao funciona caixas som usei alsamixer, usei pulseaudio, etc ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: alsa-base 1.0.25+dfsg-0ubuntu4 ProcVersionSignature: Ubuntu 3.19.0-73.81~14.04.1-generic 3.19.8-ckt22 Uname: Linux 3.19.0-73-generic i686 ApportVersion: 2.14.1-0ubuntu3.21 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC0D1p: marcelo 1921 F...m pulseaudio /dev/snd/controlC0: marcelo 1921 F.... pulseaudio CurrentDesktop: Unity Date: Thu Oct 20 21:40:40 2016 InstallationDate: Installed on 2016-09-14 (35 days ago) InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805) PackageArchitecture: all ProcEnviron: LANGUAGE=pt_BR:pt:en PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=pt_BR.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Intel successful Symptom_Card: Áudio interno - HDA Intel Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC0D1p: marcelo 1921 F...m pulseaudio /dev/snd/controlC0: marcelo 1921 F.... pulseaudio Symptom_Jack: Green Headphone Out, Front, Docking station Symptom_PulsePlaybackTest: PulseAudio playback test successful Symptom_Type: No sound at all Title: [P17G, SigmaTel STAC9221 A2, Green Headphone Out, Front, Docking station] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/13/2008 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 080012 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: P17G dmi.board.vendor: PCCHIPS dmi.board.version: ECS dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: PCCHIPS dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr080012:bd02/13/2008:svnPCCHIPS:pnP17G:pvr1.0:rvnPCCHIPS:rnP17G:rvrECS:cvnPCCHIPS:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: P17G dmi.product.version: 1.0 dmi.sys.vendor: PCCHIPS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1635456/+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
