graphical boot on system with encrypted root partition is broken.

Project:Trisquel
Version:8.0
Component:Programs
Category:bug report
Priority:normal
Assigned:Unassigned
Status:active
Description

trisquel 8 does not boot when "splash" mode is enabled on a system with an encrypted root fs since /bin/plymouth cannot be found.

also the password request dialog does not appear when using using the "splash" option, but you can still type it in and press enter. however the system doesn't boot.