Did you test he same webcam as I did (Logitech BRIO)? If it happens for me with two laptops from different manufacturers that have different processors (Intel vs AMD), there is certainly something going on. It happened on 21.10 and now happns on 22.04 LTS version of Ubuntu, so the bug report should be valid IMHO. Thankfully I'm not using laptop actively, it is a really bad experience.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1963767 Title: [jammy] Microphone not working after suspend Status in linux package in Ubuntu: Incomplete Status in pulseaudio package in Ubuntu: Incomplete Bug description: I have Logitech BRIO 4k Pro webcam connected via its USB cable to Asus Vivobook Pro 16X OLED M7600QE-L2014X (90NB0V71-M02190) laptop. On Ubuntu 21.10 after suspend (`systemctl suspend`) webcam's microphone stops working (device is still there, but audio level is at zero all the time). To make it work again I need to do 2 things (just one is not sufficient): 1) Disconnect and connect webcam again to the laptop 2) Restart pulseaudio with `pulseaudio --kill; pulseaudio --start` Not sure whose fault it is, likely kernel driver, but the fact that pulseaudio needs to be restarted is concerning as well. Reproducible 100% for me. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu71 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: Custom DistroRelease: Ubuntu 21.10 Package: pulseaudio 1:15.0+dfsg1-1ubuntu2.2 PackageArchitecture: amd64 Tags: impish Uname: Linux 5.16.11-xanmod1 x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm audio cdrom dialout dip docker libvirt lpadmin plugdev sambashare sudo _MarkForUpload: True --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: nazar-pc 1488 F.... pulseaudio CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 22.04 InstallationDate: Installed on 2022-02-15 (153 days ago) InstallationMedia: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 04ca:300d Lite-On Technology Corp. Atheros AR3012 Bluetooth Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Lsusb-t: /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/6p, 5000M /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/12p, 480M |__ Port 3: Dev 3, If 0, Class=Wireless, Driver=btusb, 12M |__ Port 3: Dev 3, If 1, Class=Wireless, Driver=btusb, 12M MachineType: Purism Librem 13 v4 Package: pulseaudio 1:15.99.1+dfsg1-1ubuntu1 PackageArchitecture: amd64 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=uk_UA.UTF-8 SHELL=/bin/bash ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.15.0-39-generic root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.15.0-39.42-generic 5.15.35 RelatedPackageVersions: linux-restricted-modules-5.15.0-39-generic N/A linux-backports-modules-5.15.0-39-generic N/A linux-firmware 20220329.git681281e4-0ubuntu3.2 Tags: jammy wayland-session wayland-session Uname: Linux 5.15.0-39-generic x86_64 UpgradeStatus: Upgraded to jammy on 2022-06-21 (27 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 01/27/2022 dmi.bios.release: 4.15 dmi.bios.vendor: coreboot dmi.bios.version: 4.15-Purism-3 dmi.board.name: Librem 13 v4 dmi.board.vendor: Purism dmi.board.version: 1.0 dmi.chassis.type: 9 dmi.chassis.vendor: Purism dmi.ec.firmware.release: 0.0 dmi.modalias: dmi:bvncoreboot:bvr4.15-Purism-3:bd01/27/2022:br4.15:efr0.0:svnPurism:pnLibrem13v4:pvr1.0:rvnPurism:rnLibrem13v4:rvr1.0:cvnPurism:ct9:cvr:sku: dmi.product.family: Librem 13 dmi.product.name: Librem 13 v4 dmi.product.version: 1.0 dmi.sys.vendor: Purism To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1963767/+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
