Kdump Service Fails After Upgrade
An update of the NetworkManager package from version 1.44 to 1.46 can cause the Kdump service to fail after upgrade. If the kdump service is enabled and error similar to the following appears in the log:
Warning: nmcli (1.46.0) and NetworkManager (1.44.0) versions don't match. Restarting NetworkManager
is advised.
Error: Failed to add 'Wired Connection' connection: connection.autoconnect-ports: unknown property
Restart NetworkManager and kdump services, or reboot the system to resolve the issue.
Caution:
In rare cases restarting NetworkManager can cause the loss of network connectivity, therefore a system restart is preferred.(Bug ID 36563373)