[Bug 2084695] Re: Kernel update through apt leaves the system with no working network connection.

Hello Mattew.

These are all the '-47' related packages that got installed and/or
updated:


nwildner@host:~$ dpkg -l *6.8.0-47*
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version Architecture Description
+++-==============================================-============-============-===============================================>
ii linux-headers-6.8.0-47 6.8.0-47.47 all Header files related to Linux kernel version 6.>
ii linux-headers-6.8.0-47-generic 6.8.0-47.47 amd64 Linux kernel headers for version 6.8.0 on 64 bi>
ii linux-image-6.8.0-47-generic 6.8.0-47.47 amd64 Signed kernel image generic
un linux-image-unsigned-6.8.0-47-generic <none> <none> (no description available)
ii linux-modules-6.8.0-47-generic 6.8.0-47.47 amd64 Linux kernel extra modules for version 6.8.0 on>
ii linux-modules-extra-6.8.0-47-generic 6.8.0-47.47 amd64 Linux kernel extra modules for version 6.8.0 on>
ii linux-modules-nvidia-535-6.8.0-47-generic 6.8.0-47.47 amd64 Linux kernel nvidia modules for version 6.8.0-47
ii linux-objects-nvidia-535-6.8.0-47-generic 6.8.0-47.47 amd64 Linux kernel nvidia modules for version 6.8.0-4>
ii linux-signatures-nvidia-6.8.0-47-generic 6.8.0-47.47 amd64 Linux kernel signatures for nvidia modules for >
ii linux-tools-6.8.0-47 6.8.0-47.47 amd64 Linux kernel version specific tools for version>
ii linux-tools-6.8.0-47-generic 6.8.0-47.47 amd64 Linux kernel version specific tools for version>


During the update process I was in front of this laptop, and saw that everything that is usually triggered the upgrade that went without producing errors: nvidia module compilation, virtualbox module compilation, nvidia and virtualbox'es modules signing with my MOK, initramfs being generated as well as the grub entry.

I can try to force the initrd generating again but I don't know if this
will change the scenario since the extra modules and kernel headers are
installed.

I'll attach the dmesg of 6.8.0-47-generic later since right now I'm
using this laptop for work.

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https://bugs.launchpad.net/bugs/2084695

Title:
Kernel update through apt leaves the system with no working network
connection.

Status in linux package in Ubuntu:
Confirmed

Bug description:
I am using Ubuntu 24.04.1 LTS. After the upgrade to kernel 6.8.0-47
from 6.8.0-45, for the first time, Ubuntu was unable to recognize my
ethernet, wifi and bluetooth. None of these issues occurred before
since they were automatically recognized and configured by the
installer. The only solution I found was to revert to 6.8.0-45.

ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: linux-image-6.8.0-47-generic (not installed)
ProcVersionSignature: Ubuntu 6.8.0-45.45-generic 6.8.12
Uname: Linux 6.8.0-45-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.28.1-0ubuntu3.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/seq: pejalb 2399 F.... pipewire
/dev/snd/controlC0: pejalb 2402 F.... wireplumber
/dev/snd/controlC1: pejalb 2402 F.... wireplumber
/dev/snd/controlC2: pejalb 2402 F.... wireplumber
CRDA: N/A
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Wed Oct 16 11:58:38 2024
InstallationDate: Installed on 2024-09-24 (22 days ago)
InstallationMedia: Ubuntu 24.04.1 LTS "Noble Numbat" - Release amd64 (20240827.1)
MachineType: Micro-Star International Co., Ltd. MS-7C95
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
ProcFB: 0 simpledrmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-45-generic root=UUID=3ecf92ad-c19e-4c7b-a589-64a030b1fac5 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-6.8.0-45-generic N/A
linux-backports-modules-6.8.0-45-generic N/A
linux-firmware 20240318.git3b128b60-0ubuntu2.4
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/10/2023
dmi.bios.release: 5.17
dmi.bios.vendor: American Megatrends International, LLC.
dmi.bios.version: 2.I0
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: B550M PRO-VDH WIFI (MS-7C95)
dmi.board.vendor: Micro-Star International Co., Ltd.
dmi.board.version: 1.0
dmi.chassis.asset.tag: To be filled by O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Micro-Star International Co., Ltd.
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInternational,LLC.:bvr2.I0:bd10/10/2023:br5.17:svnMicro-StarInternationalCo.,Ltd.:pnMS-7C95:pvr1.0:rvnMicro-StarInternationalCo.,Ltd.:rnB550MPRO-VDHWIFI(MS-7C95):rvr1.0:cvnMicro-StarInternationalCo.,Ltd.:ct3:cvr1.0:skuTobefilledbyO.E.M.:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: MS-7C95
dmi.product.sku: To be filled by O.E.M.
dmi.product.version: 1.0
dmi.sys.vendor: Micro-Star International Co., Ltd.

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