"I think you're trying to start dhclient on an interface that's already setup."
It just triggers a lease refresh on the existing interface, which has the same issue. Nov 15 14:17:10 srv-ywz63 systemd-logind[981]: New session 27 of user ubuntu. Nov 15 14:17:10 srv-ywz63 systemd[1]: Started Session 27 of user ubuntu. Nov 15 14:17:30 srv-ywz63 sudo[12484]: ubuntu : TTY=pts/2 ; PWD=/home/ubuntu ; USER=root ; COMMAND=/sbin/dhclient eth0 Nov 15 14:17:30 srv-ywz63 sudo[12484]: pam_unix(sudo:session): session opened for user root by ubuntu(uid=0) Nov 15 14:17:30 srv-ywz63 dhclient[12485]: DHCPREQUEST of 10.241.196.178 on eth0 to 255.255.255.255 port 67 (xid=0x511efd40) Nov 15 14:17:30 srv-ywz63 dhclient[12485]: DHCPACK of 10.241.196.178 from 10.241.196.177 Nov 15 14:17:30 srv-ywz63 dhclient[12485]: bound to 10.241.196.178 -- renewal in 1421 seconds. Nov 15 14:17:30 srv-ywz63 sudo[12484]: pam_unix(sudo:session): session closed for user root -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1805183 Title: systemd-resolved constantly restarts on Bionic upgraded from Xenial To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1805183/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
