On 12/20/2017 03:44 AM, Sam Varshavchik wrote:
No managed switches here. Just some dumb switch with a bunch of stuff
plugged into it.
Surprising, but the outcome is the same. You have a switch and a NIC
which, in concert, take a long time to negotiate a link, and that's a
problem for NetworkManager.
Did you add yourself to the RFE I filed? It should be notified when an
updated NM is available for testing.