Any installer boot parameter that doesn't contain a slash is incorrectly named, because it will be carried over to bootloader configurations (there are a small number of exceptions but they have to be maintained manually and we should not add to them without good cause).
Any installer boot parameter that doesn't contain a slash is incorrectly named, because it will be carried over to bootloader configurations (there are a small number of exceptions but they have to be maintained manually and we should not add to them without good cause).