I've tested this by running an oracular build on s390x with your ppa package thrown in. The build succeeded, so it looks like the ppa package is what we want.
Relevant portions from the build log: ``` After this operation, 747 MB of additional disk space will be used. Get:1 http://ftpmaster.internal/ubuntu oracular/main s390x libfuse3-3 s390x 3.14.0-6 [81.9 kB] Get:2 http://ppa.launchpad.net/fheimes/lp2072366/ubuntu oracular/main s390x s390-tools-data all 2.33.1-0ubuntu4 [18.9 kB] Get:3 http://ppa.launchpad.net/fheimes/lp2072366/ubuntu oracular/main s390x s390-tools-signed all 2.33.1-0ubuntu4 [13.7 kB] Get:4 http://ppa.launchpad.net/fheimes/lp2072366/ubuntu oracular/main s390x s390-tools s390x 2.33.1-0ubuntu4 [3206 kB] ... + chroot mountpoint /sbin/zipl -V --image=/boot/vmlinuz --parameters=root=LABEL=cloudimg-rootfs --target=/boot/ --targetbase=/dev/loop3 --targettype=SCSI --targetblocksize=512 --targetoffset=2048 --ramdisk=/boot/initrd.img Looking for components in '/lib/s390-tools' Secure boot support: no Target device information Device..........................: 07:03 Device name.....................: loop3 *) Device driver name..............: blkext Type............................: disk device Disk layout.....................: SCSI disk layout *) Geometry - start................: 2048 *) File system block size..........: 4096 Physical block size.............: 512 *) Device size in physical blocks..: 4608000 *) Data provided by user. Building bootmap in '/boot/' Adding IPL section initial ramdisk...: /boot/initrd.img kernel image......: /boot/vmlinuz kernel parmline...: 'root=LABEL=cloudimg-rootfs' component address: heap area.......: 0x00002000-0x00005fff stack area......: 0x0000f000-0x0000ffff internal loader.: 0x0000a000-0x0000dfff parameters......: 0x00009000-0x000091ff kernel image....: 0x00010000-0x009b1fff parmline........: 0x009b3000-0x009b31ff initial ramdisk.: 0x009d0000-0x01fde7ff environment blk.: 0x009c3000-0x009c3fff zIPL environment block content: Preparing boot device for LD-IPL: loop3. Detected SCSI PCBIOS disk layout. Writing SCSI master boot record. Syncing disks... Done. ``` -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2072366 Title: s390-tools zipl breaks when user provides target attributes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2072366/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs