Jumpstart plugin late-filesystem activation failed

 Problem

When installing ESXi you sometimes get this error message after pressing F11 to accept the EULA:

Solution

The reason you're seeing this problem is because your Alt button has magically stuck within your iDRAC/iLO/RSA session and you're seeing tty11 instead of tty2. Pressing alt+F2 bring you back to the EULA page again. Press Alt by itself once and then F11 will allow you to continue the installer.