user@zbox:~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 22.04.1 LTS Release: 22.04 Codename: jammy user@zbox:~$ apt-cache policy s390-tools s390-tools: Installed: 2.20.0-0ubuntu3.1 Candidate: 2.20.0-0ubuntu3.1 Version table: *** 2.20.0-0ubuntu3.1 500 500 http://ports.ubuntu.com/ubuntu-ports jammy-updates/main s390x Packages 100 /var/lib/dpkg/status 2.20.0-0ubuntu3 500 500 http://ports.ubuntu.com/ubuntu-ports jammy/main s390x Packages user@zbox:~$ wget http://launchpadlibrarian.net/637123488/s390-tools-signed_2.20.0-0ubuntu3.2_s390x.deb http://launchpadlibrarian.net/637086599/s390-tools_2.20.0-0ubuntu3.2_s390x.deb --2022-12-02 08:54:58-- http://launchpadlibrarian.net/637123488/s390-tools-signed_2.20.0-0ubuntu3.2_s390x.deb Resolving launchpadlibrarian.net (launchpadlibrarian.net)... 2620:2d:4000:1001::8008, 2620:2d:4000:1001::8007, 185.125.189.228, ... Connecting to launchpadlibrarian.net (launchpadlibrarian.net)|2620:2d:4000:1001::8008|:80... failed: Network is unreachable. Connecting to launchpadlibrarian.net (launchpadlibrarian.net)|2620:2d:4000:1001::8007|:80... failed: Network is unreachable. Connecting to launchpadlibrarian.net (launchpadlibrarian.net)|185.125.189.228|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 7646 (7.5K) [application/x-debian-package] Saving to: ‘s390-tools-signed_2.20.0-0ubuntu3.2_s390x.deb’ s390-tools-signed_2 100%[===================>] 7.47K --.-KB/s in 0s 2022-12-02 08:54:58 (705 MB/s) - ‘s390-tools-signed_2.20.0-0ubuntu3.2_s390x.deb’ saved [7646/7646] --2022-12-02 08:54:58-- http://launchpadlibrarian.net/637086599/s390-tools_2.20.0-0ubuntu3.2_s390x.deb Reusing existing connection to launchpadlibrarian.net:80. HTTP request sent, awaiting response... 200 OK Length: 1566280 (1.5M) [application/x-debian-package] Saving to: ‘s390-tools_2.20.0-0ubuntu3.2_s390x.deb’ s390-tools_2.20.0-0 100%[===================>] 1.49M 2.71MB/s in 0.6s 2022-12-02 08:54:59 (2.71 MB/s) - ‘s390-tools_2.20.0-0ubuntu3.2_s390x.deb’ saved [1566280/1566280] FINISHED --2022-12-02 08:54:59-- Total wall clock time: 0.9s Downloaded: 2 files, 1.5M in 0.6s (2.72 MB/s) user@zbox:~$ ls -l s390-tools*3.2_s390x.deb -rw-rw-r-- 1 ubuntu ubuntu 1566280 Dec 2 00:52 s390-tools_2.20.0-0ubuntu3.2_s390x.deb -rw-rw-r-- 1 ubuntu ubuntu 7646 Dec 2 05:51 s390-tools-signed_2.20.0-0ubuntu3.2_s390x.deb user@zbox:~$ sudo apt install ./s390-tools*3.2_s390x.deb [sudo] password for ubuntu: Reading package lists... Done Building dependency tree... Done Reading state information... Done Note, selecting 's390-tools' instead of './s390-tools_2.20.0-0ubuntu3.2_s390x.deb' Note, selecting 's390-tools-signed' instead of './s390-tools-signed_2.20.0-0ubuntu3.2_s390x.deb' Suggested packages: s390-tools-cpuplugd s390-tools-osasnmpd s390-tools-statd s390-tools-chreipl-fcp-mpath lsscsi blktrace The following packages will be upgraded: s390-tools s390-tools-signed 2 upgraded, 0 newly installed, 0 to remove and 9 not upgraded. Need to get 0 B/1,574 kB of archives. After this operation, 126 kB of additional disk space will be used. Get:1 /home/ubuntu/s390-tools_2.20.0-0ubuntu3.2_s390x.deb s390-tools s390x 2.20.0-0ubuntu3.2 [1,566 kB] Get:2 /home/ubuntu/s390-tools-signed_2.20.0-0ubuntu3.2_s390x.deb s390-tools-signed s390x 2.20.0-0ubuntu3.2 [7,646 B] (Reading database ... 173821 files and directories currently installed.) Preparing to unpack .../s390-tools_2.20.0-0ubuntu3.2_s390x.deb ... Unpacking s390-tools (2.20.0-0ubuntu3.2) over (2.20.0-0ubuntu3.1) ... Preparing to unpack .../s390-tools-signed_2.20.0-0ubuntu3.2_s390x.deb ... Unpacking s390-tools-signed (2.20.0-0ubuntu3.2) over (2.20.0-0ubuntu3.1) ... Setting up s390-tools-signed (2.20.0-0ubuntu3.2) ... Setting up s390-tools (2.20.0-0ubuntu3.2) ... Processing triggers for man-db (2.10.2-1) ... Processing triggers for initramfs-tools (0.140ubuntu13) ... update-initramfs: Generating /boot/initrd.img-5.15.0-54-generic Using config file '/etc/zipl.conf' Run /lib/s390-tools//zipl_helper.device-mapper /boot Building bootmap in '/boot' Adding IPL section 'ubuntu' (default) Preparing boot device: dm-0. Done. Scanning processes... Scanning processor microcode... Scanning linux images... Running kernel seems to be up-to-date (ABI upgrades are not detected). Failed to check for processor microcode upgrades. No services need to be restarted. No containers need to be restarted. No user sessions are running outdated binaries. No VM guests are running outdated hypervisor (qemu) binaries on this host. N: Download is performed unsandboxed as root as file '/home/ubuntu/s390-tools_2.20.0-0ubuntu3.2_s390x.deb' couldn't be accessed by user '_apt'. - pkgAcquire::Run (13: Permission denied) user@zbox:~$ sudo cp /etc/zipl.conf ~ user@zbox:~$ sudo vi /etc/zipl.conf user@zbox:~$ sudo zipl Using config file '/etc/zipl.conf' Run /lib/s390-tools//zipl_helper.device-mapper /boot Building bootmap in '/boot' Adding IPL section 'ubuntu' (default) Preparing boot device: dm-0. Done. user@zbox:~$ apt-cache policy s390-tools s390-tools: Installed: 2.20.0-0ubuntu3.2 Candidate: 2.20.0-0ubuntu3.2 Version table: *** 2.20.0-0ubuntu3.2 100 100 /var/lib/dpkg/status 2.20.0-0ubuntu3.1 500 500 http://ports.ubuntu.com/ubuntu-ports jammy-updates/main s390x Packages 2.20.0-0ubuntu3 500 500 http://ports.ubuntu.com/ubuntu-ports jammy/main s390x Packages user@zbox:~$