Public bug reported:
Ubuntu 20.04.1 all up to date to latest @ 13/12/2020
Since kernel 5.4.0-54 both wifi and ethernet are not working anymore
lower kernels -53 and -42 still work
i attached dmesg not working on 5.4.0-58
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-53-generic 5.4.0-53.59
ProcVersionSignature: Ubuntu 5.4.0-53.59-generic 5.4.65
Uname: Linux 5.4.0-53-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.13
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: johan 2964 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Sun Dec 13 19:54:57 2020
MachineType: Hewlett-Packard HP Pavilion g7 Notebook PC
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-53-generic
root=UUID=5b035efe-03db-41c4-b44b-a415de3a0d59 ro quiet splash
RelatedPackageVersions:
linux-restricted-modules-5.4.0-53-generic N/A
linux-backports-modules-5.4.0-53-generic N/A
linux-firmware 1.187.6
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/29/2013
dmi.bios.vendor: Insyde
dmi.bios.version: F.25
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: 1842
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 56.32
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnInsyde:bvrF.25:bd05/29/2013:svnHewlett-Packard:pnHPPaviliong7NotebookPC:pvr0883110000385910000620100:rvnHewlett-Packard:rn1842:rvr56.32:cvnHewlett-Packard:ct10:cvrChassisVersion:
dmi.product.family: 103C_5335KV G=N L=CON B=HP S=PAV X=Null
dmi.product.name: HP Pavilion g7 Notebook PC
dmi.product.sku: C6H53EA#UUG
dmi.product.version: 0883110000385910000620100
dmi.sys.vendor: Hewlett-Packard
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug focal
** Attachment added: "dmesg wifi-eth not working 5.4.0-58"
https://bugs.launchpad.net/bugs/1907984/+attachment/5443215/+files/dmesg.txt
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https://bugs.launchpad.net/bugs/1907984
Title:
Wifi and ethernet not working anymore since 5.4.0-54
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