Do you use the same laptop as the original bug reporter? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1796582
Title: Internal microphone not working on Lenovo Ideapad 330S-15ARR Status in Linux: Confirmed Status in linux package in Ubuntu: Confirmed Bug description: The internal microphone on this troublesome laptop stopped working after upgrading from Bionic to Cosmic. There is no signal from the microphone with kernel 4.18.0-7 or 4.18.0-8. This DOES work correctly with kernel 4.15.0-34 that is still present on Cosmic after the upgrade. I recommend Canonical gets this laptop for testing since a ton of stuff is troublesome on this Raven Ridge laptop. Would be a good specimen to get support for this platform improved. ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-image-4.18.0-8-generic 4.18.0-8.9 ProcVersionSignature: Ubuntu 4.18.0-8.9-generic 4.18.7 Uname: Linux 4.18.0-8-generic x86_64 ApportVersion: 2.20.10-0ubuntu11 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: xorbit 2295 F.... pulseaudio /dev/snd/controlC0: xorbit 2295 F.... pulseaudio CurrentDesktop: GNOME Date: Sun Oct 7 12:02:45 2018 InstallationDate: Installed on 2018-09-20 (17 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) MachineType: LENOVO 81FB ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-8-generic root=UUID=4d91f09e-6122-4dd4-81fc-482465f8f0e7 ro noapic rcu_nocbs=0-7 quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.18.0-8-generic N/A linux-backports-modules-4.18.0-8-generic N/A linux-firmware 1.175 SourcePackage: linux UpgradeStatus: Upgraded to cosmic on 2018-09-30 (6 days ago) dmi.bios.date: 09/05/2018 dmi.bios.vendor: LENOVO dmi.bios.version: 7WCN26WW dmi.board.asset.tag: No Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: SDK0J40709WIN dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo ideapad 330S-15ARR dmi.modalias: dmi:bvnLENOVO:bvr7WCN26WW:bd09/05/2018:svnLENOVO:pn81FB:pvrLenovoideapad330S-15ARR:rvnLENOVO:rnLNVNB161216:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrLenovoideapad330S-15ARR: dmi.product.family: ideapad 330S-15ARR dmi.product.name: 81FB dmi.product.sku: LENOVO_MT_81FB_BU_idea_FM_ideapad 330S-15ARR dmi.product.version: Lenovo ideapad 330S-15ARR dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1796582/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
