Created attachment 1516583 [details]
Description of problem:
my network device (ethernet) does not work anymore after i updated the kernel from 4.18 to 4.19
Version-Release number of selected component (if applicable):
install vmlinuz-4.18.12-300.fc29.x86_64, then update to
Steps to Reproduce:
the device does not get any link
being able to connect to the router
At the moment i boot the old kernel 4.18.x where i get an network connection, i believe it is somehow related to https://bugzilla.redhat.com/show_bug.cgi?id=1654858
Since you point to bug 165858 I assume you have a realtek ethernet controller? There indeed is an issue with realtek ethernet controllers in 4.19, this is being discussed in bug 1650984.
Bug 1650984 comment 62 has a patch which is believed to fix this, hopefully we will have a kernel update with that patch available soon, but I'm not sure any updates will be done before the Christmas Holiday is over.
*** This bug has been marked as a duplicate of bug 1650984 ***