[Bug 2049275] Re: Latest kernel kills wifi.

Ubuntu Foundations Team Bug Bot 2049275 at bugs.launchpad.net
Sat Jan 13 20:04:46 UTC 2024


** Package changed: ubuntu => ubuntu-release-upgrader (Ubuntu)

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https://bugs.launchpad.net/bugs/2049275

Title:
  Latest kernel kills wifi.

Status in ubuntu-release-upgrader package in Ubuntu:
  New

Bug description:
  I have a newer Hp Pavillion laptop. after the last software update the wifi will not connect. I can see the network, but the computer won't connect. I get an error "wifi adapter not found".
  If I boot into the windows partition, or use the old kernel that is still in my advanced Ubuntu options the wifi works fine.

  Output of lshw _C network:

  
  [sudo] password for patrick: 
    *-network                 
         description: Wireless interface
         product: MT7921 802.11ax PCI Express Wireless Network Adapter
         vendor: MEDIATEK Corp.
         physical id: 0
         bus info: pci at 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
  DistroRelease: Ubuntu 22.04
  Package: ubuntu-release-upgrader-core 1:22.04.17
  ProcVersionSignature: Ubuntu 6.2.0-39.40~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-39-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CrashDB: ubuntu
  CurrentDesktop: ubuntu:GNOME
  Date: Sat Jan 13 11:01:37 2024
  InstallationDate: Installed on 2022-11-15 (424 days ago)
  InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809.1)
  PackageArchitecture: all
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: ubuntu-release-upgrader
  Symptom: dist-upgrade
  UpgradeStatus: No upgrade log present (probably fresh install)

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