You have been subscribed to a public bug:
New kernel 6.0.5-14 boot up system does not recognize built in wifi
adapter. When I drop to last kernel install wifi works fine.
HP Pavillion With intel core I7 chip.
Output of lshow --C network:
*-network
description: Wireless interface
product: MT7921 802.11ax PCI Express Wireless Network Adapter
vendor: MEDIATEK Corp.
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlp2s0
version: 00
serial: b4:8c:9d:28:0e:cb
width: 64 bits
clock: 33MHz
capabilities: pciexpress msi pm bus_master cap_list ethernet physical
wireless
configuration: broadcast=yes driver=mt7921e
driverversion=6.2.0-39-generic firmware=____010000-20220209150915
ip=192.168.1.81 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: iomemory:600-5ff iomemory:600-5ff iomemory:600-5ff irq:144
memory:6012100000-60121fffff memory:6012200000-6012203fff
memory:6012204000-6012204fff
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: patrick 2379 F.... pulseaudio
CRDA: N/A
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 22.04
InstallationDate: Installed on 2022-11-15 (432 days ago)
InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64
(20220809.1)
MachineType: HP HP Pavilion Laptop 15-eg2xxx
Package: linux (not installed)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.2.0-39-generic
root=UUID=2a43dcba-8f84-43f8-a1d6-ad38002f17c0 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 6.2.0-39.40~22.04.1-generic 6.2.16
RelatedPackageVersions:
linux-restricted-modules-6.2.0-39-generic N/A
linux-backports-modules-6.2.0-39-generic N/A
linux-firmware 20220329.git681281e4-0ubuntu3.24
Tags: jammy
Uname: Linux 6.2.0-39-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: 11/08/2023
dmi.bios.release: 15.14
dmi.bios.vendor: AMI
dmi.bios.version: F.14
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 89F7
dmi.board.vendor: HP
dmi.board.version: 14.27
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.chassis.version: Chassis Version
dmi.ec.firmware.release: 14.27
dmi.modalias:
dmi:bvnAMI:bvrF.14:bd11/08/2023:br15.14:efr14.27:svnHP:pnHPPavilionLaptop15-eg2xxx:pvr:rvnHP:rn89F7:rvr14.27:cvnHP:ct10:cvrChassisVersion:sku6W540UA#ABA:
dmi.product.family: 103C_5335KV HP Pavilion
dmi.product.name: HP Pavilion Laptop 15-eg2xxx
dmi.product.sku: 6W540UA#ABA
dmi.sys.vendor: HP
** Affects: network-manager (Ubuntu)
Importance: Undecided
Status: New
** Tags: 6.0.5-14 apport-collected bot-comment jammy kernel no wifi
--
Latest kernel kills wifi.
https://bugs.launchpad.net/bugs/2049988
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