** Attachment added: "alsa information.desktop" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1717324/+attachment/4950526/+files/alsa%20information.desktop
-- 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/1717324 Title: [Aspire 4520, Realtek ALC268, Speaker, Internal] No sound at all Status in alsa-driver package in Ubuntu: New Bug description: no sound after googling around,, hope this os be the last,, fmiharjo@As4520:~$ lsb_release -rd Description: Ubuntu 16.04.3 LTS Release: 16.04 ubuntu studio fmiharjo@As4520:~$ alsamixer -D hw:Nvidia cannot open mixer: No such device fmiharjo@As4520:~$ LC_ALL=C cat /proc/asound/card*/codec#* | LC_ALL=C fgrep --before-context=4 --after-context=1 "Subsystem Id" Codec: Realtek ALC268 Address: 0 AFG Function Id: 0x1 (unsol 1) Vendor Id: 0x10ec0268 Subsystem Id: 0x10250127 Revision Id: 0x100003 -- Codec: LSI Generic HDMI Address: 1 MFG Function Id: 0x2 (unsol 1) Vendor Id: 0x11c11040 Subsystem Id: 0x10250127 Revision Id: 0x100200 fmiharjo@As4520:~$ LC_ALL=C lspci -vvnn | LC_ALL=C fgrep --after-context=1 "Audio device" 00:07.0 Audio device [0403]: NVIDIA Corporation MCP67 High Definition Audio [10de:055c] (rev a1) Subsystem: Acer Incorporated [ALI] MCP67 High Definition Audio [1025:0127] fmiharjo@As4520:~$ ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.4.0-93.116-lowlatency 4.4.79 Uname: Linux 4.4.0-93-lowlatency x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.20.1-0ubuntu2.10 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC0D1p: fmiharjo 1502 F...m pulseaudio /dev/snd/pcmC0D0c: fmiharjo 1502 F...m pulseaudio /dev/snd/controlC0: fmiharjo 1502 F.... pulseaudio CurrentDesktop: XFCE Date: Fri Sep 15 00:09:26 2017 InstallationDate: Installed on 2017-09-13 (1 days ago) InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:NVidia failed Symptom_Card: Built-in Audio - HDA NVidia Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC0D1p: fmiharjo 1502 F...m pulseaudio /dev/snd/pcmC0D0c: fmiharjo 1502 F...m pulseaudio /dev/snd/controlC0: fmiharjo 1502 F.... pulseaudio Symptom_Jack: Speaker, Internal Symptom_Type: No sound at all Title: [Aspire 4520, Realtek ALC268, Speaker, Internal] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/14/2007 dmi.bios.vendor: Acer dmi.bios.version: v1.3620 dmi.board.name: Mono dmi.board.vendor: Acer, Inc. dmi.board.version: Not Applicable dmi.chassis.type: 1 dmi.chassis.vendor: Acer, Inc. dmi.chassis.version: N/A dmi.modalias: dmi:bvnAcer:bvrv1.3620:bd09/14/2007:svnAcer,inc.:pnAspire4520:pvrNotApplicable:rvnAcer,Inc.:rnMono:rvrNotApplicable:cvnAcer,Inc.:ct1:cvrN/A: dmi.product.name: Aspire 4520 dmi.product.version: Not Applicable dmi.sys.vendor: Acer, inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1717324/+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
