[Bug 2147556] Re: Logitech, Inc. HD Pro Webcam C920 no longer works

Solved in 7.0.0-29-generic ** Changed in: linux (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are subscribed to linux in Ubuntu. Matching subscriptions: Bgg, Bmail, Nb https://bugs.launchpad.net/bugs/2147556 Title: Logitech, Inc. HD Pro Webcam C920 no longer works Status in linux package in Ubuntu: Fix Released Bug description: This logitech webcam has been working for years in Ubuntu. Something broke after kernel 6.11.11 : 046d:082d Logitech, Inc. HD Pro Webcam C920 I'm currently at 6.17.20.20. Somewhere in the interim there was one kernel that worked with this device, but all others kernels do not work. ProblemType: Bug DistroRelease: Ubuntu 25.10 Package: linux-image-6.17.0-20-generic 6.17.0-20.20 ProcVersionSignature: Ubuntu 6.17.0-20.20-generic 6.17.13 Uname: Linux 6.17.0-20-generic x86_64 ApportVersion: 2.33.1-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: kms 5813 F.... wireplumber /dev/snd/controlC0: kms 5806 F.... pipewire kms 5813 F.... wireplumber /dev/snd/seq: kms 5806 F.... pipewire CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Wed Apr 8 18:23:34 2026 InstallationDate: Installed on 2021-10-12 (1639 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) MachineType: Dell Inc. Latitude 7320 Detachable ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.17.0-20-generic root=UUID=b5bc6390-52a3-4ffc-9214-018cf62caeb4 ro quiet splash i915.enable_psr=1 crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M vt.handoff=7 RelatedPackageVersions: firmware-sof N/A linux-firmware 20250901.git993ff19b-0ubuntu1.9 SourcePackage: linux UpgradeStatus: Upgraded to questing on 2025-11-03 (156 days ago) dmi.bios.date: 12/23/2025 dmi.bios.release: 1.45 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.45.0 dmi.board.name: 0TNW0H dmi.board.vendor: Dell Inc. dmi.board.version: A01 dmi.chassis.type: 32 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.45.0:bd12/23/2025:br1.45:svnDellInc.:pnLatitude7320Detachable:pvr:rvnDellInc.:rn0TNW0H:rvrA01:cvnDellInc.:ct32:cvr:sku0A45: dmi.product.family: Latitude dmi.product.name: Latitude 7320 Detachable dmi.product.sku: 0A45 dmi.sys.vendor: Dell Inc. modified.conffile..etc.default.apport: # set this to 0 to disable apport, or to 1 to enable it # you can temporarily override this with # sudo service apport start force_start=1 enabled=0 mtime.conffile..etc.default.apport: 2024-11-22T14:15:34.725524 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2147556/+subscriptions