Hi Ray/Julian, > * NOTE: The final comment on the upstream GNOME bug claims that the fix > is incomplete. However, it is possible that the running NetworkManager was > not restarted (see Regression Potential notes above), which is why > nm-dhcp-helper is falling back to Event.
This is not the case. Even today, one of the machines is showing the message from the wrapper that indicates the DHCP lease was not correctly applied according to the journal: ➜ sjors@cuba ~ cat /tmp/nm-helper-retries.log Tue Nov 14 07:23:07 CET 2017: needed 5 attempts to update NetworkManager (RENEW). Tue Nov 14 09:17:45 CET 2017: needed 5 attempts to update NetworkManager (RENEW). Tue Nov 14 10:06:58 CET 2017: needed 4 attempts to update NetworkManager (RENEW). This is even though the machine was rebooted yesterday, so the daemon was restarted: ➜ sjors@cuba ~ uptime 23:12:16 up 1 day, 14:04, 3 users, load average: 0,59, 0,49, 0,47 And the machine is using the patched version of the network-manager: ➜ sjors@cuba ~ apt-cache policy network-manager network-manager: Installed: 1.2.6-0ubuntu0.16.04.1screenpoint1 Candidate: 1.2.6-0ubuntu0.16.04.1screenpoint1 Version table: *** 1.2.6-0ubuntu0.16.04.1screenpoint1 100 100 /var/lib/dpkg/status 1.2.6-0ubuntu0.16.04.1 500 500 http://nl.archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages However, I have not investigated why this happens, as the wrapper script is an acceptable work-around. I'll report back, however, whether we still have this problem with the updated Xenial packages -- there is always a chance I made an error somewhere. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1696415 Title: NetworkManager does not update IPv4 address lifetime even though DHCP lease was successfully renewed To manage notifications about this bug go to: https://bugs.launchpad.net/network-manager/+bug/1696415/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs