I'm not sure how to check that, what's the right package to check? I've
tried linux-modules-extra-5.4.0-37-generic, but it's missing for 33 too
$ sudo apt-cache policy linux-modules-extra-5.4.0-37-generic
linux-modules-extra-5.4.0-37-generic:
Installato: (nessuno)
Candidato: 5.4.0-37.41
Tabella versione:
5.4.0-37.41 500
500 http://it.archive.ubuntu.com/ubuntu focal-updates/main amd64
Packages
500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages
$ sudo apt-cache policy linux-modules-extra-5.4.0-33-generic
linux-modules-extra-5.4.0-33-generic:
Installato: (nessuno)
Candidato: 5.4.0-33.37
Tabella versione:
5.4.0-33.37 500
500 http://it.archive.ubuntu.com/ubuntu focal-updates/main amd64
Packages
500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages
As for the apport-collect, I cannot use it, I can't have any internet
connection in any way (I've also tried USB tethering but that doesn't work
neither).
** Description changed:
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
+ $ 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
+ 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
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1883239
Title:
Kernel modules missing in 5.4.0-37
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