This output shows that you are using nmcli to manage network connections. Network-manager is not part of the Ubuntu Server platform, it is not included in the images Ubuntu provides for s390x, and it is not the recommended tool for configuring vlans and bonds in Ubuntu.
To show that this is a problem with the Ubuntu Server network stack, please reproduce this problem with netplan(5). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1790098 Title: vlan created on bond fails auto activation on updating parent network bond To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1790098/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
