That's weird to see the partition mounted. I struggle to understand why. Try again, but this time don't worry about that and `swapoff`. It certainly is known that swaps are automounted (this has something to do with the core Ubuntu setup). It is also known that, at least when they are related to a drive (e.g. swap file), they prevent an Erase Disk option.
Perhaps these things are related. Swaps get mounted automatically, but if you have a zram swap, perhaps it also mounts the partition where the install associated with that setup lies??? -- 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
