[Trisquel-users] Re : I was wondering, if I did a full disk encryption,

[lcerf]

You should ideally just make a separate /home partition so that it is less  
likely that your data will be lost if root goes berserk.

And it makes it easier to install another GNU/Linux system while keeping the  
user data: to do so, indicate the installer that the existing partition is  
where /home will be and that it must *not* format this partition.