Linux Full Drive Wont Boot Fix

Press Shift key twice at bootup to get into recovery mode selection menu options!

    Boot into recovery mode.
 

1. Use the clean drive option that makes free space, this works very well then goto step 2.



2. just drop to root shell put password in and manually delete some big files you dont need!

Code:

sudo rm -r /.Trash-0

Sometimes this happens:

   At menu, select "Continue with normal boot"
    This gives you a command prompt (not in GUI).
    Type "startx" (may not work).
    Gui starts and all files seem to be there.