Notice that I receive ip address from the same router if I try to connect manually, so this isn't related to mac-address. I don't know if I correctly understand the log, but it seems that a request is broadcasted to assign specific IP address, the router could deny assigning it if for example it is already used by another device in the network. What I think should happen is Network Manager should retry asking for IP several times within short periods of time.
Notice also that Network Manager gives wrong status of connection. It shows that I have connection while I don't have IP address assigned. I think this bug should be reopened at least for the Network Manager issue. -- Network Manager fails to bring up ethernet connection at startup https://bugs.launchpad.net/bugs/259167 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs