Dimitri helped with debugging tips for the casper/checksum integration * build the casper script used by the iso
$ apt source casper $ cd casper-1.441/casper-md5check $ make * mount an iso - download an ubuntu iso, daily or stable $ sudo mount -o loop focal-desktop-amd64.iso /cdrom * start plymouth $ sudo plymouthd --no-daemon --debug * ssh into the machine to be able to drive plymouth $ sudo plymouth show-splash $ sudo ./casper-md5check /cdrom /cdrom/md5sum.txt (that's the utility built in step 1) -> the splash screen displays the check details Using ubuntu-logo it displays 3 lines Using spinner it displays 1 line So looks like that's one thing to fix in the spinner theme, support for multiline text -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1867130 Title: spinner theme doesn't support fsckd progress messages To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1867130/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs