Good enough. Could you follow the steps at http://wiki.ubuntu.com/DebuggingNetworkManager and provide a debug log for NetworkManager so we can see what happens, if anything, when it tries to set the MTU when briging an IPv6-only network connection up?
Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1061304 Title: Configured ethernet MTU not set with IPv4 disabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1061304/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs