[Bug 2084695] Re: Kernel update through apt leaves the system with no working network connection.
** Attachment added: "journal_log.txt" https://bugs.launchpad.net/ubuntu/+bug/2084695/+attachment/5828678/+files/journal_log.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2084695 Title: Kernel update through apt leaves the system with no working network connection. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/2084695/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2084695] [NEW] Kernel update through apt leaves the system with no working network connection.
Public bug reported: 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: USERPID 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= 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-firmware20240318.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. ** Affects: ubuntu Importance: Undecided Status: New ** Tags: amd64 apport-bug noble -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2084695 Title: Kernel update through apt leaves the system with no working network connection. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/2084695/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2084695] Re: Kernel update through apt leaves the system with no working network connection.
Hi Mathew, Sure thing! I annexed a copy of the result of running: $ grep -n -C 3 "6.8.0-47" /var/log/apt/history.log > matches_6_8_0_47_history_log Inspecting the /var/log/apt/history.log sections that mention "modules": $ grep "modules" <(diff <(sed -n '106p' /var/log/apt/history.log) <(sed -n '147p' /var/log/apt/history.log)) < Install: linux-modules-nvidia-550-6.8.0-47-generic:amd64 (6.8.0-47.47, automatic), linux-modules-6.8.0-47-generic:amd64 (6.8.0-47.47, automatic), linux-signatures-nvidia-6.8.0-47-generic:amd64 (6.8.0-47.47, automatic), linux-image-6.8.0-47-generic:amd64 (6.8.0-47.47, automatic), linux-objects-nvidia-550-6.8.0-47-generic:amd64 (6.8.0-47.47, automatic) > Install: linux-modules-6.8.0-47-generic:amd64 (6.8.0-47.47), > linux-image-6.8.0-47-generic:amd64 (6.8.0-47.47), > linux-headers-6.8.0-47-generic:amd64 (6.8.0-47.47), > linux-headers-6.8.0-47:amd64 (6.8.0-47.47, automatic), > linux-modules-extra-6.8.0-47-generic:amd64 (6.8.0-47.47) Doing the same for "modules-extra": $ grep "modules-extra" <(diff <(sed -n '106p' /var/log/apt/history.log) <(sed -n '147p' /var/log/apt/history.log)) > Install: linux-modules-6.8.0-47-generic:amd64 (6.8.0-47.47), > linux-image-6.8.0-47-generic:amd64 (6.8.0-47.47), > linux-headers-6.8.0-47-generic:amd64 (6.8.0-47.47), > linux-headers-6.8.0-47:amd64 (6.8.0-47.47, automatic), > linux-modules-extra-6.8.0-47-generic:amd64 (6.8.0-47.47) It seems that -modules-extras was only installed in the latest transaction, the original one only contained -modules. I'm not that experienced with linux, but I figured I should try to provide the how I got the information in as repeatable a manner as possible, so do tell if you need any more data, or if I can provide it in a more useful way. ** Attachment added: "matches_6_8_0_47_history_log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2084695/+attachment/5829469/+files/matches_6_8_0_47_history_log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2084695 Title: Kernel update through apt leaves the system with no working network connection. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2084695/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2084695] Re: Kernel update through apt leaves the system with no working network connection.
Hello Mathew, It seems you were correct, and I must have been missing linux-modules or linux-modules-extra packages. Running the commands: $ sudo apt install linux-image-6.8.0-47-generic linux-modules-6.8.0-47-generic linux-modules-extra-6.8.0-47-generic linux-headers-6.8.0-47-generic $ sudo apt install $ sudo update-initramfs -c -k 6.8.0-47-generic $ sudo update-grub $ sudo reboot worked, and I am running kernel 6.8.0-47-generic with no apparent problems. Thank you for the help! What I don’t understand is why this issue would only have appeared after the update, since I would presume the same modules, albeit in potentially different versions, would have had to have been installed for previous versions of the kernel, or the same issue would have appeared, would it not? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2084695 Title: Kernel update through apt leaves the system with no working network connection. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2084695/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
