On 12/10/2015 07:00 AM, m.roth@5-cent.us wrote:
In the logs, I'm seeing this about twice an hour: <warn> (pid 98466) unhandled DHCP event for interface ens3f0
Might be related to these? The fix for NM bug 739482 is included in NetworkManager-1.0.0-16.git20150121.b4ea599c.el7_1.x86_64, the current version on CentOS 7, but it might not be fully fixed? https://bugzilla.redhat.com/show_bug.cgi?id=1181477 https://bugzilla.gnome.org/show_bug.cgi?id=739482
It looks like that gets logged when the child "dhclient" process sends an event without a reason. If that's the case, then switching from NetworkManager to the old "network" service probably won't help. The problem is that "dhclient" is losing the address, and you'll be using that under the "network" service as well.