Can you please try the mainline 6.14.4 kernel and let us know if it behaves any better?
https://kernel.ubuntu.com/mainline/v6.14.4/amd64/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/2109343 Title: Intel(R) Wireless-AC 9461 doesnt load in 6.14 Status in linux-firmware package in Ubuntu: Confirmed Bug description: iwlwifi driver not loading it works fine in kernel 6.12 ProblemType: Bug DistroRelease: Ubuntu 25.04 Package: linux-modules-6.14.0-1002-realtime 6.14.0-1002.2 ProcVersionSignature: Ubuntu 6.14.0-1002.2-realtime 6.14.0 Uname: Linux 6.14.0-1002-realtime x86_64 ApportVersion: 2.32.0-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: bret 1786 F.... wireplumber /dev/snd/seq: bret 1783 F.... pipewire CasperMD5CheckMismatches: ./pool/main/l/linux/linux-modules-extra-6.12.0-16-generic_6.12.0-16.16_amd64.deb CasperMD5CheckResult: fail CurrentDesktop: ubuntu:GNOME Date: Fri Apr 25 12:44:17 2025 Dependencies: InstallationDate: Installed on 2025-03-03 (53 days ago) InstallationMedia: Ubuntu 25.04 "Plucky Puffin" - Daily amd64 (20250302) MachineType: Crusaders Corporate (Pty) Ltd DNLP1502 ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.14.0-1002-realtime root=UUID=8b090781-9885-42ec-b482-42b1b1c61005 ro quiet splash crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-6.14.0-1002-realtime N/A linux-backports-modules-6.14.0-1002-realtime N/A linux-firmware 20250317.git1d4c88ee-0ubuntu1 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no SourcePackage: linux-realtime UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/10/2023 dmi.bios.release: 5.27 dmi.bios.vendor: American Megatrends International, LLC. dmi.bios.version: HQ-BI-15.6-T140ANR100-034-B dmi.board.asset.tag: Default string dmi.board.name: Default string dmi.board.vendor: Shenzhen WEIBU Information Co.,Ltd 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: 1.2 dmi.modalias: dmi:bvnAmericanMegatrendsInternational,LLC.:bvrHQ-BI-15.6-T140ANR100-034-B:bd08/10/2023:br5.27:efr1.2:svnCrusadersCorporate(Pty)Ltd:pnDNLP1502:pvrDefaultstring:rvnShenzhenWEIBUInformationCo.,Ltd:rnDefaultstring:rvrDefaultstring:cvnDefaultstring:ct10:cvrDefaultstring:skuAlderLake-N: dmi.product.family: Alder Lake dmi.product.name: DNLP1502 dmi.product.sku: AlderLake-N dmi.product.version: Default string dmi.sys.vendor: Crusaders Corporate (Pty) Ltd To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/2109343/+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
