Just for completeness reason: I've just verified that the fixed package landed in disco-server-s390x.iso 2019-04-01 Hence installs incl. post-install reboot and automatically bringing up the interface is fine now.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821867 Title: network interface is down after post-install reboot of a default disco installation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1821867/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs