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I installed the newer kernel version linux-image-5.19.0-38-generic because of a key error related to installed packages with unmet dependencies. After the installation there was no Ethernet nor wireless connection available anymore.

So I downgraded to the older kernel version linux-image-5.19.0-35-generic. This did not change anything. In fact, I still get an error message related to installed packages with missing dependencies.

I tried to reinstall the network manager packager offline (with the sudo dpkg -i network-manager*.deb command) but dependency problems prevent the configuration of the Network Manager. E.g. neither the dependencies libndp0 nor the libteamdctl0 are installed.

How do I install the Network Manager with all its missing dependencies offline?

In general, I would appreciate every suggestion you have concerning the problem with installed packages with missing dependencies.

Student Mathphysphil
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1 Answers1

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Thank you for your helpful advice. The solution for the problem with the Network Manager seem to be simpler than I thought. I just installed the missing packages listed below by the command line.

This was the output of the sudo dpkg -i network-manager*.deb command:

(Reading database ... 171577 files and directories currently installed.)
Preparing to unpack network-manager_1.36.4-2ubuntu1_amd64.deb ...
Unpacking network-manager (1.36.4-2ubuntu1) over (1.36.4-2ubuntu1) ...
dpkg: dependency problems prevent configuration of network-manager:
network-manager depends on libndp0 (>= 1.2); however:
 Package libndp0 is not installed.
network-manager depends on libnm0 (= 1.36.4-2ubuntu1); however:
Version of libnm0:amd64 on system is 1.36.6-0ubuntu2.
network-manager depends on libteamdctl0 (>= 1.9); however:
Package libteamdctl0 is not installed.

dpkg: error processing package network-manager (--install):
dependency problems - leaving unconfigured
Processing triggers for dbus (1.12.20-2ubuntu4.1) ...
Processing triggers for man-db (2.10.2-1) ...
Errors were encountered while processing:
network-manager

However, if I try to boot the system with the newer kernel linux-image-5.19.0-38-generic I lose Ethernet and Wireless connection again, although the Network Manager was successfully installed.

Student Mathphysphil
  • 11