@vicamo Thanks for pointing that out, I was missing linux-generic. I probably got into some apt or metapackage bug that removed it from my system, because I'm sure I didn't remove it manually.
I dug into my apt logs and I've found this in the history log: Start-Date: 2020-05-28 09:32:50 Commandline: apt-get install -f Requested-By: alai (1000) Upgrade: libreoffice-common:amd64 (1:6.4.2-0ubuntu3, 1:6.4.3-0ubuntu0.20.04.1) Remove: linux-image-generic:amd64 (5.4.0.33.38), linux-image-generic-hwe-20.04:amd64 (5.4.0.33.38), linux-generic-hwe-20.04:amd64 (5.4.0.33.38), linux-modules-extra-5.4.0-33-generic:amd64 (5.4.0-33.37), linux-generic:amd64 (5.4.0.33.38) Error: Sub-process /usr/bin/dpkg returned an error code (1) End-Date: 2020-05-28 09:32:55 And im the corresponding term log, linux-generic was removed, but the update crashed when unpacking the OpenOffice update. That's really unfortunate. I should be fine now. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1883239 Title: Kernel modules missing in 5.4.0-37 Status in linux package in Ubuntu: Invalid Bug description: I recently updated my Ubuntu 20.04 to the latest kernel (5.4.0-37) but upon reboot my Dell XPS lost a few peripherals, like the wifi, and the possibility to use the Dell WD-15 docking station for LAN or external monitors; USB hub functionality was working though. After some inspection, I've found that several kernel modules are missing for that specific kernel version: $ find /usr/lib/modules -iname ath10k /usr/lib/modules/5.4.0-28-generic/kernel/drivers/net/wireless/ath/ath10k /usr/lib/modules/5.4.0-31-generic/kernel/drivers/net/wireless/ath/ath10k /usr/lib/modules/5.4.0-33-generic/kernel/drivers/net/wireless/ath/ath10k And lspci shows the wireless card twice (one more time at the top) and that the following modules and drivers are not loaded for the proper devices: - i915 - processor_thermal_device - intel_pch_thermal - intel_lpss_pci - mei_me - snd_hda_intel - nouveau (but not the nvidia, which I'm using) - ath10k_pci - rtsx_pci Restarting with the previous kernel version (5.4.0-33) works without any issue. I'll attach both lspci outputs, but you can easily review the diff here: https://www.diffchecker.com/mVCbTzSL To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1883239/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
