------- Comment From kieni...@de.ibm.com 2018-06-07 03:18 EDT------- "So your system is obviously not an 18.04 default installation from scratch" This is correct. We are not using a standard installation but build an appliance with a minimal footprint. Our build process builds the appliance using debootstrap and we are using a local apt repository with the deb packages from UBUNTU 18.04 as input for debootstrap. So we are basically controlling what packages are installed in our appliances and right now netplan is not included.
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1772859 Title: Network Manager is not able to manage the devices on Ubuntu 18.04 Status in Ubuntu on IBM z Systems: Invalid Status in network-manager package in Ubuntu: Invalid Bug description: NetworkManager is not able to manage the devices on latest Ubuntu(18.04) ---uname output--- Linux (none) 4.15.0-12-generic #13-Ubuntu SMP Wed Mar 7 21:36:36 UTC 2018 s390x s390x s390x GNU/Linux Machine Type = z14 s390 ---Debugger--- A debugger is not configured ---Steps to Reproduce--- 1. Install the latest Ubuntu(18.04) with Network Manager(1.10.4). 2. Configure a network device and login to the partition through ssh. 3. Now you can see the following output root@(none):~# nmcli d s DEVICE TYPE STATE CONNECTION eth0 ethernet unmanaged -- eth1 ethernet unmanaged -- lo loopback unmanaged -- Userspace tool common name: 1.10.6-2ubuntu1: amd64 arm64 armhf i386 ppc64el s390x The userspace tool has the following bit modes: 64-bit Userspace rpm: NetworkManager --version 1.10.4 Userspace tool obtained from project website: na Some more information about the issue: Network device has been configured manually after the image is up from Support Element(SE): - znetconf -a <dev_id> - cat /sys/bus/ccwgroup/drivers/qeth/<dev_id>/if_name - ifconfig <interface_name> <ip_address> netmask 255.255.255.0 - route add default gw <gateway_address> <interface_name> - SSH service has been configured This helped us to login to the Lpar. In Lpar - output of znetconf -c Device IDs Type Card Type CHPID Drv. Name State ------------------------------------------------------------------------------------- 0.0.1a80,0.0.1a81,0.0.1a82 1731/01 OSD_10GIG A8 qeth eth0 online 0.0.1810,0.0.1811,0.0.1812 1731/01 OSD_1000 D0 qeth eth1 online - output of nmcli c s root@(none):~# nmcli c s NAME UUID TYPE DEVICE - output of nmcli d s root@(none):~# nmcli d s DEVICE TYPE STATE CONNECTION eth0 ethernet unmanaged -- eth1 ethernet unmanaged -- lo loopback unmanaged -- * The above output shows that devices are not managed by nmcli After some investigation we found couple of suggestions like 1. Ubuntu(version <17.04): Creating an empty file(/etc/NetworkManager/conf.d/10-globally-managed-devices.conf) and restarting NM, solved the issue. 2. Ubuntu(version 17.10): Copying the said file(10-globally-managed-devices.conf) from /usr/lib to /etc/ and modifying the "unmanaged-devices" to none, resolved the issue. * link for reference: https://bugs.launchpad.net/ubuntu/+source /network-manager/+bug/1638842 For the latest version(18.04), none of the above solutions worked. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1772859/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
