I am getting the exact same error. The only difference here is that I don't have a USB start up disk (old machine - can't boot from a USB) - I run the setup from a Live CD.
-- usb startup disk failed to unmount /cdrom when change partition tables https://bugs.launchpad.net/bugs/292493 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
