[Bug 2163095] Re: New kernel breaks usb wifi adapters

It would help to upload logs from the boot of 7.0.0-29 and include results from terminal for dkms status -- You received this bug notification because you are subscribed to linux in Ubuntu. Matching subscriptions: Bgg, Bmail, Nb https://bugs.launchpad.net/bugs/2163095 Title: New kernel breaks usb wifi adapters Status in linux package in Ubuntu: New Bug description: I have a laptop with a defective wifi adapter that runs with iwlwifi and I was able to use a usb adapter with kernel 7.0.0-28-generic. When 26.04 updated to 7.0.0-29-generic, my brostrend adapter no longer worked and a panda pau0b adapter could not load its driver either. Reverting to 7.0.0-28-generic allows me to use the usb adapter. Something in 7.0.0-29-generic is preventing these drivers from being loaded. ProblemType: Bug DistroRelease: Ubuntu 26.04 Package: linux-image-7.0.0-29-generic 7.0.0-29.29 ProcVersionSignature: Ubuntu 7.0.0-28.28-generic 7.0.12 Uname: Linux 7.0.0-28-generic x86_64 ApportVersion: 2.34.1-0ubuntu0.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: chris 3709 F.... pipewire chris 3716 F.... wireplumber /dev/snd/seq: chris 3709 F.... pipewire CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Sat Aug 8 14:49:04 2026 InstallationDate: Installed on 2024-04-21 (840 days ago) InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Beta amd64 (20240410.2) MachineType: Default string Default string ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color XDG_RUNTIME_DIR=<set> ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-7.0.0-28-generic root=UUID=ee005047-cb0a-447e-841b-b02ec9a2ca60 ro quiet splash crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. SourcePackage: linux UpgradeStatus: Upgraded to resolute on 2026-07-07 (33 days ago) dmi.bios.date: 11/01/2023 dmi.bios.release: 5.13 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: GM118C_V33.1180.01 dmi.board.asset.tag: Default string dmi.board.name: Default string dmi.board.vendor: Default string dmi.board.version: Default string dmi.chassis.asset.tag: Default string dmi.chassis.type: 10 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.ec.firmware.release: 140.15 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrGM118C_V33.1180.01:bd11/01/2023:br5.13:efr140.15:svnDefaultstring:pnDefaultstring:pvrDefaultstring:rvnDefaultstring:rnDefaultstring:rvrDefaultstring:cvnDefaultstring:ct10:cvrDefaultstring:skuDefaultstring:pfaDefaultstring: dmi.product.family: Default string dmi.product.name: Default string dmi.product.sku: Default string dmi.product.version: Default string dmi.sys.vendor: Default string To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2163095/+subscriptions