Public bug reported: I have this problem with Ubuntu 18.04, 18.10 and Linux Mint 19, on 2 computers : HP Pavilion dv6700 and Acer Extensa 5620Z, both with a Realtek ALC268 chipset. Audio is working but not internal microphone (and on HP Pavilion, external microphone doesn't work too). As explained in https://elubuntero.wordpress.com/tag/realtek-alc268/ , I tried to add linux-backports-modules-*** but this package isn't anymore in Ubuntu and Mint repositories.
I tried all options as explained in https://doc.ubuntu- fr.org/audio_intel_hda , no result. ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: pulseaudio 1:12.2-0ubuntu4 ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12 Uname: Linux 4.18.0-10-generic x86_64 ApportVersion: 2.20.10-0ubuntu13 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ubuntu 6306 F.... pulseaudio CasperVersion: 1.399 Date: Wed Dec 19 09:35:53 2018 LiveMediaBuild: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=fr_FR.UTF-8 SHELL=/bin/bash PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. SourcePackage: pulseaudio UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/16/2008 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: F.58 dmi.board.name: 30D2 dmi.board.vendor: Quanta dmi.board.version: 79.2E dmi.chassis.type: 10 dmi.chassis.vendor: Quanta dmi.chassis.version: N/A dmi.modalias: dmi:bvnHewlett-Packard:bvrF.58:bd06/16/2008:svnHewlett-Packard:pnHPPaviliondv6700NotebookPC:pvrRev1:rvnQuanta:rn30D2:rvr79.2E:cvnQuanta:ct10:cvrN/A: dmi.product.family: 103C_5335KV dmi.product.name: HP Pavilion dv6700 Notebook PC dmi.product.sku: KS356EA#ABF dmi.product.version: Rev 1 dmi.sys.vendor: Hewlett-Packard ** Affects: pulseaudio (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug cosmic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1809093 Title: Internal microphone doesn't work with Realtek ALC268 chipset To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1809093/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
