ubuntu@hwe0009:~$ uname -r 4.4.0-131-generic ubuntu@hwe0009:~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 16.04.5 LTS Release: 16.04 Codename: xenial ubuntu@hwe0009:~$ grep -R --exclude=*{.save,.*~} "^[^#].*-proposed" /etc/apt/sources.list* ubuntu@hwe0009:~$ sudo apt -y -q install software-properties-common Reading package lists... Building dependency tree... Reading state information... The following additional packages will be installed: python3-pycurl python3-software-properties Suggested packages: libcurl4-gnutls-dev python-pycurl-doc python3-pycurl-dbg The following NEW packages will be installed: python3-pycurl python3-software-properties software-properties-common 0 upgraded, 3 newly installed, 0 to remove and 0 not upgraded. Need to get 69.7 kB of archives. After this operation, 487 kB of additional disk space will be used. Get:1 http://us.ports.ubuntu.com/ubuntu-ports xenial/main s390x python3-pycurl s390x 7.43.0-1ubuntu1 [39.9 kB] Get:2 http://us.ports.ubuntu.com/ubuntu-ports xenial-updates/main s390x python3-software-properties all 0.96.20.7 [20.3 kB] Get:3 http://us.ports.ubuntu.com/ubuntu-ports xenial-updates/main s390x software-properties-common all 0.96.20.7 [9,452 B] Fetched 69.7 kB in 0s (3,095 kB/s) Selecting previously unselected package python3-pycurl. (Reading database ... 85662 files and directories currently installed.) Preparing to unpack .../python3-pycurl_7.43.0-1ubuntu1_s390x.deb ... Unpacking python3-pycurl (7.43.0-1ubuntu1) ... Selecting previously unselected package python3-software-properties. Preparing to unpack .../python3-software-properties_0.96.20.7_all.deb ... Unpacking python3-software-properties (0.96.20.7) ... Selecting previously unselected package software-properties-common. Preparing to unpack .../software-properties-common_0.96.20.7_all.deb ... Unpacking software-properties-common (0.96.20.7) ... Processing triggers for dbus (1.10.6-1ubuntu3.3) ... Processing triggers for man-db (2.7.5-1) ... Setting up python3-pycurl (7.43.0-1ubuntu1) ... Setting up python3-software-properties (0.96.20.7) ... Setting up software-properties-common (0.96.20.7) ... Processing triggers for dbus (1.10.6-1ubuntu3.3) ... ubuntu@hwe0009:~$ apt-cache policy s390-tools s390-tools: Installed: 1.34.0-0ubuntu8.7 Candidate: 1.34.0-0ubuntu8.7 Version table: *** 1.34.0-0ubuntu8.7 500 500 http://us.ports.ubuntu.com/ubuntu-ports xenial-updates/main s390x Packages 500 http://ports.ubuntu.com/ubuntu-ports xenial-security/main s390x Packages 100 /var/lib/dpkg/status 1.34.0-0ubuntu8 500 500 http://us.ports.ubuntu.com/ubuntu-ports xenial/main s390x Packages ubuntu@hwe0009:~$ sudo chzdev zfcp --type datarouter=0 dbflevel=5 sh: 1: /usr/sbin/modprobe: not found zfcp device type configure failed Error: Command failed (exit code 127): /usr/sbin/modprobe zfcp datarouter=0 dbflevel=5 -C /tmp/chzdev.skOrcm ubuntu@hwe0009:~$ sudo add-apt-repository "deb http://us.ports.ubuntu.com/ubuntu-ports/ $(lsb_release -sc)-proposed restricted main universe" ubuntu@hwe0009:~$ sudo apt -y -qq update 18 packages can be upgraded. Run 'apt list --upgradable' to see them. ubuntu@hwe0009:~$ sudo apt install s390-tools Reading package lists... Done Building dependency tree Reading state information... Done Suggested packages: s390-tools-cpuplugd s390-tools-osasnmpd s390-tools-statd multipath-tools lsscsi blktrace The following packages will be upgraded: s390-tools 1 upgraded, 0 newly installed, 0 to remove and 17 not upgraded. Need to get 997 kB of archives. After this operation, 1,024 B of additional disk space will be used. Get:1 http://us.ports.ubuntu.com/ubuntu-ports xenial-proposed/main s390x s390-tools s390x 1.34.0-0ubuntu8.8 [997 kB] Fetched 997 kB in 0s (32.3 MB/s) (Reading database ... 85697 files and directories currently installed.) Preparing to unpack .../s390-tools_1.34.0-0ubuntu8.8_s390x.deb ... Unpacking s390-tools (1.34.0-0ubuntu8.8) over (1.34.0-0ubuntu8.7) ... Processing triggers for man-db (2.7.5-1) ... Processing triggers for systemd (229-4ubuntu21.4) ... Processing triggers for ureadahead (0.100.0-19) ... Setting up s390-tools (1.34.0-0ubuntu8.8) ... ubuntu@hwe0009:~$ sudo chzdev zfcp --type datarouter=0 dbflevel=5 zfcp device type configured ubuntu@hwe0009:~$