FYI I did experience such hard reboots (very annoying, for sure!) with lwfinger dkms driver, but never (never) since some time and especially since Ubuntu did include rtw89 in 5.15 kernel. Maybe I'm lucky, or that's solved.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1945967 Title: rtw89 kernel module for Realtek 8852 wifi is missing Status in linux package in Ubuntu: Confirmed Status in linux-oem-5.10 package in Ubuntu: Invalid Status in linux-oem-5.13 package in Ubuntu: Invalid Status in linux-oem-5.14 package in Ubuntu: Invalid Status in linux source package in Focal: Won't Fix Status in linux-oem-5.10 source package in Focal: Fix Released Status in linux-oem-5.13 source package in Focal: Fix Released Status in linux-oem-5.14 source package in Focal: Fix Released Status in linux source package in Impish: Fix Committed Status in linux-oem-5.10 source package in Impish: Invalid Status in linux-oem-5.13 source package in Impish: Invalid Status in linux-oem-5.14 source package in Impish: Confirmed Bug description: == SRU Justification == [Impact] Realtek 8852AE, which is used by many new laptops, doesn't have a driver. [Fix] Add rtw89 driver to support Realtek 8852AE. [Test] After applying the patch, 8852AE can scan, connect and do TX/RX. [Where problems could occur] This is a brand new driver, unless the driver hits some subtle PCI or IOMMU bugs, there isn't much chance to introduce any regression. == Original Bug Report == Hi, Resulting: no wifi adapter detected. Currently WIP: https://patchwork.kernel.org/project/linux-wireless/list/?series=534633&state=* Workaround: use https://github.com/lwfinger/rtw89 that allows to build a dkms deb package. Ubuntu Impish kernel 5.13 (or 5.15 from unstable ppa) --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu69 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: fthx 4574 F.... pulseaudio /dev/snd/controlC2: fthx 4574 F.... pulseaudio /dev/snd/controlC0: fthx 4574 F.... pulseaudio CasperMD5CheckResult: pass CurrentDesktop: GNOME DistroRelease: Ubuntu 21.10 InstallationDate: Installed on 2021-09-15 (20 days ago) InstallationMedia: Ubuntu 21.10 "Impish Indri" - Alpha amd64 (20210910) MachineType: LENOVO 21A0000VFR Package: linux (not installed) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=fr_FR.UTF-8 SHELL=/bin/bash ProcFB: 0 amdgpu ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.15.0-4-generic root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.15.0-4.4-generic 5.15.0-rc4 RebootRequiredPkgs: Error: path contained symlinks. RelatedPackageVersions: linux-restricted-modules-5.15.0-4-generic N/A linux-backports-modules-5.15.0-4-generic N/A linux-firmware 1.201 Tags: wayland-session impish Uname: Linux 5.15.0-4-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 06/21/2021 dmi.bios.release: 1.9 dmi.bios.vendor: LENOVO dmi.bios.version: R1MET39W (1.09 ) dmi.board.asset.tag: Not Available dmi.board.name: 21A0000VFR dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.ec.firmware.release: 1.9 dmi.modalias: dmi:bvnLENOVO:bvrR1MET39W(1.09):bd06/21/2021:br1.9:efr1.9:svnLENOVO:pn21A0000VFR:pvrThinkPadP14sGen2a:rvnLENOVO:rn21A0000VFR:rvrNotDefined:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_21A0_BU_Think_FM_ThinkPadP14sGen2a: dmi.product.family: ThinkPad P14s Gen 2a dmi.product.name: 21A0000VFR dmi.product.sku: LENOVO_MT_21A0_BU_Think_FM_ThinkPad P14s Gen 2a dmi.product.version: ThinkPad P14s Gen 2a dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1945967/+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
