** Tags added: hwe-networking-wifi ubuntu-certified -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1870946
Title: iwlwifi breaking on dell precision 7740 with Intel Wi-Fi 6 AX200 [8086:2723] subsystem [8086:4080] Status in linux package in Ubuntu: Confirmed Bug description: 0 I'm running an up-to-date version of the dev branch and have had a problem since I first installed it. I'm on a new Dell Precision 7740, with: Intel i9-9880H Radeon Pro WX 3200 and network card is: Intel Wi-Fi 6 AX200 2x2 .11ax 160MHz + Bluetooth 5.0 Driver I'm getting a bunch of problems. Packet loss varies from 15%-35%, often I can't load anything when I'm on wifi. Also sometimes `ping` errors out with: From 192.168.1.247 icmp_seq=138 Destination Host Unreachable ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-modules-extra-5.4.0-21-generic 5.4.0-21.25 ProcVersionSignature: Ubuntu 5.4.0-21.25-generic 5.4.27 Uname: Linux 5.4.0-21-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu21 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: max 8466 F.... pulseaudio /dev/snd/pcmC0D0p: max 8466 F...m pulseaudio /dev/snd/controlC1: max 8466 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Sun Apr 5 11:57:32 2020 InstallationDate: Installed on 2020-03-13 (23 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200309) IwConfig: wlp112s0 no wireless extensions. eno1 no wireless extensions. lo no wireless extensions. MachineType: Dell Inc. Precision 7740 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/usr/bin/fish ProcFB: 0 i915drmfb 1 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/BOOT/ubuntu_igsmls@/vmlinuz-5.4.0-21-generic root=ZFS=rpool/ROOT/ubuntu_igsmls ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.4.0-21-generic N/A linux-backports-modules-5.4.0-21-generic N/A linux-firmware 1.187 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/10/2019 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.6.0 dmi.board.name: 0FRKPX dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.6.0:bd12/10/2019:svnDellInc.:pnPrecision7740:pvr:rvnDellInc.:rn0FRKPX:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: Precision dmi.product.name: Precision 7740 dmi.product.sku: 0927 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1870946/+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
