Before starting Calamares I unmounted it (of course), and there was no swap partition (only zram).
There was a live Lubuntu system on the target drive, and obviously this was recognized by Calamares. The running live system was booted from another drive, but Calamares either 'assumed' that Lubuntu was booted from the drive that I intended to use as target for the installation, or generally, is set to avoid installing to a drive with a live system to avoid mistakes. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2059907 Title: missing option to erase and use the whole drive To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/calamares/+bug/2059907/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs